Remove From My Forums
Migrating from .NET 4.0 to 4.5

Question
User-614943948 posted
I have an ASP.NET application, which is using .NET framework 4.0 in Visual Studio 2010. Now I want to migrate it 4.5 in Visual Studio 2012. When I opened the entire solution in VS2012, the whole project migrated successfully along with the option of the backup.
But when I cleaned and rebuild the whole solution, I came across these errors. How can I resolve these errors?
Error	1	The call is ambiguous between the following methods or properties: 'ProjectName.SBST.InitClass()' and 'ProjectName.SBST.InitClass()'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	35
Error	2	The call is ambiguous between the following methods or properties: 'ProjectName.SBST.SchemaChanged(object, System.ComponentModel.CollectionChangeEventArgs)' and 'ProjectName.SBST.SchemaChanged(object, System.ComponentModel.CollectionChangeEventArgs)'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	36
Error	3	The call is ambiguous between the following methods or properties: 'ProjectName.SBST.InitVars(bool)' and 'ProjectName.SBST.InitVars(bool)'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	47
Error	4	The call is ambiguous between the following methods or properties: 'ProjectName.SBST.SchemaChanged(object, System.ComponentModel.CollectionChangeEventArgs)' and 'ProjectName.SBST.SchemaChanged(object, System.ComponentModel.CollectionChangeEventArgs)'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	48
Error	5	Ambiguity between 'ProjectName.SBST.Tables' and 'ProjectName.SBST.Tables'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	49
Error	6	Ambiguity between 'ProjectName.SBST.Relations' and 'ProjectName.SBST.Relations'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	50
Error	7	The call is ambiguous between the following methods or properties: 'ProjectName.SBST.SBSTDataTable.SBSTDataTable(System.Data.DataTable)' and 'ProjectName.SBST.SBSTDataTable.SBSTDataTable(System.Data.DataTable)'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	58
Error	8	The call is ambiguous between the following methods or properties: 'ProjectName.SBST.InitVars()' and 'ProjectName.SBST.InitVars()'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	67
Error	9	The call is ambiguous between the following methods or properties: 'ProjectName.SBST.SchemaChanged(object, System.ComponentModel.CollectionChangeEventArgs)' and 'ProjectName.SBST.SchemaChanged(object, System.ComponentModel.CollectionChangeEventArgs)'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	73
Error	10	Ambiguity between 'ProjectName.SBST.Relations' and 'ProjectName.SBST.Relations'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	75
Error	11	Ambiguity between 'ProjectName.SBST.tableSBST' and 'ProjectName.SBST.tableSBST'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	84
Error	12	Ambiguity between 'ProjectName.SBST._schemaSerializationMode' and 'ProjectName.SBST._schemaSerializationMode'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	94
Error	13	Ambiguity between 'ProjectName.SBST._schemaSerializationMode' and 'ProjectName.SBST._schemaSerializationMode'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	97
Error	14	The call is ambiguous between the following methods or properties: 'ProjectName.SBST.InitClass()' and 'ProjectName.SBST.InitClass()'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	123
Error	15	The call is ambiguous between the following methods or properties: 'ProjectName.SBST.InitVars()' and 'ProjectName.SBST.InitVars()'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	131
Error	16	The call is ambiguous between the following methods or properties: 'ProjectName.SBST.SBSTDataTable.SBSTDataTable(System.Data.DataTable)' and 'ProjectName.SBST.SBSTDataTable.SBSTDataTable(System.Data.DataTable)'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	156
Error	17	The call is ambiguous between the following methods or properties: 'ProjectName.SBST.InitVars()' and 'ProjectName.SBST.InitVars()'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	165
Error	18	The call is ambiguous between the following methods or properties: 'ProjectName.SBST.InitVars()' and 'ProjectName.SBST.InitVars()'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	169
Error	19	The call is ambiguous between the following methods or properties: 'ProjectName.SBST.InitVars(bool)' and 'ProjectName.SBST.InitVars(bool)'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	185
Error	20	Ambiguity between 'ProjectName.SBST.tableSBST' and 'ProjectName.SBST.tableSBST'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	191
Error	21	Ambiguity between 'ProjectName.SBST.tableSBST' and 'ProjectName.SBST.tableSBST'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	193
Error	22	Ambiguity between 'ProjectName.SBST.tableSBST' and 'ProjectName.SBST.tableSBST'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	194
Error	23	The call is ambiguous between the following methods or properties: 'ProjectName.SBST.SBSTDataTable.InitVars()' and 'ProjectName.SBST.SBSTDataTable.InitVars()'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	194
Error	24	Ambiguity between 'ProjectName.SBST.tableSBST' and 'ProjectName.SBST.tableSBST'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	207
Error	25	The call is ambiguous between the following methods or properties: 'ProjectName.SBST.SBSTDataTable.SBSTDataTable()' and 'ProjectName.SBST.SBSTDataTable.SBSTDataTable()'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	207
Error	26	Ambiguity between 'ProjectName.SBST.tableSBST' and 'ProjectName.SBST.tableSBST'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	208
Error	27	The call is ambiguous between the following methods or properties: 'ProjectName.SBST.InitVars()' and 'ProjectName.SBST.InitVars()'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	221
Error	28	The call is ambiguous between the following methods or properties: 'ProjectName.SBST.SBST()' and 'ProjectName.SBST.SBST()'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	228
Error	29	The call is ambiguous between the following methods or properties: 'ProjectName.SBST.SBSTDataTable.InitClass()' and 'ProjectName.SBST.SBSTDataTable.InitClass()'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	311
Error	30	The call is ambiguous between the following methods or properties: 'ProjectName.SBST.SBSTDataTable.InitVars()' and 'ProjectName.SBST.SBSTDataTable.InitVars()'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	336
Error	31	Ambiguity between 'ProjectName.SBST.SBSTDataTable.columnMonth' and 'ProjectName.SBST.SBSTDataTable.columnMonth'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	343
Error	32	Ambiguity between 'ProjectName.SBST.SBSTDataTable.columnBookingDate' and 'ProjectName.SBST.SBSTDataTable.columnBookingDate'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	351
Error	33	Ambiguity between 'ProjectName.SBST.SBSTDataTable.columnGrossAmt' and 'ProjectName.SBST.SBSTDataTable.columnGrossAmt'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	359
Error	34	Ambiguity between 'ProjectName.SBST.SBSTDataTable.columnBookingAmount' and 'ProjectName.SBST.SBSTDataTable.columnBookingAmount'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	367
Error	35	Ambiguity between 'ProjectName.SBST.SBSTDataTable.columnAmtBeforeAnything' and 'ProjectName.SBST.SBSTDataTable.columnAmtBeforeAnything'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	375
Error	36	Ambiguity between 'ProjectName.SBST.SBSTDataTable.columnDiscount' and 'ProjectName.SBST.SBSTDataTable.columnDiscount'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	383
Error	37	Ambiguity between 'ProjectName.SBST.SBSTDataTable.columnDeliveryDate' and 'ProjectName.SBST.SBSTDataTable.columnDeliveryDate'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	391
Error	38	Ambiguity between 'ProjectName.SBST.SBSTDataTable.columnPayment' and 'ProjectName.SBST.SBSTDataTable.columnPayment'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	399
Error	39	Ambiguity between 'ProjectName.SBST.SBSTDataTable.columnNetAmtDelivery' and 'ProjectName.SBST.SBSTDataTable.columnNetAmtDelivery'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	407
Error	40	Ambiguity between 'ProjectName.SBST.SBSTDataTable.columnServiceTax' and 'ProjectName.SBST.SBSTDataTable.columnServiceTax'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	415
Error	41	Ambiguity between 'ProjectName.SBST.SBSTDataTable.columnEcess' and 'ProjectName.SBST.SBSTDataTable.columnEcess'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	423
Error	42	Ambiguity between 'ProjectName.SBST.SBSTDataTable.columnSHECess' and 'ProjectName.SBST.SBSTDataTable.columnSHECess'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	431
Error	43	The call is ambiguous between the following methods or properties: 'ProjectName.SBST.SBSTDataTable.InitVars()' and 'ProjectName.SBST.SBSTDataTable.InitVars()'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	496
Error	44	The call is ambiguous between the following methods or properties: 'ProjectName.SBST.SBSTDataTable.SBSTDataTable()' and 'ProjectName.SBST.SBSTDataTable.SBSTDataTable()'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	503
Error	45	Ambiguity between 'ProjectName.SBST.SBSTDataTable.columnMonth' and 'ProjectName.SBST.SBSTDataTable.columnMonth'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	509
Error	46	Ambiguity between 'ProjectName.SBST.SBSTDataTable.columnBookingDate' and 'ProjectName.SBST.SBSTDataTable.columnBookingDate'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	510
Error	47	Ambiguity between 'ProjectName.SBST.SBSTDataTable.columnGrossAmt' and 'ProjectName.SBST.SBSTDataTable.columnGrossAmt'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	511
Error	48	Ambiguity between 'ProjectName.SBST.SBSTDataTable.columnBookingAmount' and 'ProjectName.SBST.SBSTDataTable.columnBookingAmount'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	512
Error	49	Ambiguity between 'ProjectName.SBST.SBSTDataTable.columnAmtBeforeAnything' and 'ProjectName.SBST.SBSTDataTable.columnAmtBeforeAnything'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	513
Error	50	Ambiguity between 'ProjectName.SBST.SBSTDataTable.columnDiscount' and 'ProjectName.SBST.SBSTDataTable.columnDiscount'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	514
Error	51	Ambiguity between 'ProjectName.SBST.SBSTDataTable.columnDeliveryDate' and 'ProjectName.SBST.SBSTDataTable.columnDeliveryDate'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	515
Error	52	Ambiguity between 'ProjectName.SBST.SBSTDataTable.columnPayment' and 'ProjectName.SBST.SBSTDataTable.columnPayment'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	516
Error	53	Ambiguity between 'ProjectName.SBST.SBSTDataTable.columnNetAmtDelivery' and 'ProjectName.SBST.SBSTDataTable.columnNetAmtDelivery'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	517
Error	54	Ambiguity between 'ProjectName.SBST.SBSTDataTable.columnServiceTax' and 'ProjectName.SBST.SBSTDataTable.columnServiceTax'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	518
Error	55	Ambiguity between 'ProjectName.SBST.SBSTDataTable.columnEcess' and 'ProjectName.SBST.SBSTDataTable.columnEcess'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	519
Error	56	Ambiguity between 'ProjectName.SBST.SBSTDataTable.columnSHECess' and 'ProjectName.SBST.SBSTDataTable.columnSHECess'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	520
Error	57	Ambiguity between 'ProjectName.SBST.SBSTDataTable.columnMonth' and 'ProjectName.SBST.SBSTDataTable.columnMonth'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	526
Error	58	Ambiguity between 'ProjectName.SBST.SBSTDataTable.columnMonth' and 'ProjectName.SBST.SBSTDataTable.columnMonth'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	527
Error	59	Ambiguity between 'ProjectName.SBST.SBSTDataTable.columnBookingDate' and 'ProjectName.SBST.SBSTDataTable.columnBookingDate'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	528
Error	60	Ambiguity between 'ProjectName.SBST.SBSTDataTable.columnBookingDate' and 'ProjectName.SBST.SBSTDataTable.columnBookingDate'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	529
Error	61	Ambiguity between 'ProjectName.SBST.SBSTDataTable.columnGrossAmt' and 'ProjectName.SBST.SBSTDataTable.columnGrossAmt'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	530
Error	62	Ambiguity between 'ProjectName.SBST.SBSTDataTable.columnGrossAmt' and 'ProjectName.SBST.SBSTDataTable.columnGrossAmt'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	531
Error	63	Ambiguity between 'ProjectName.SBST.SBSTDataTable.columnBookingAmount' and 'ProjectName.SBST.SBSTDataTable.columnBookingAmount'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	532
Error	64	Ambiguity between 'ProjectName.SBST.SBSTDataTable.columnBookingAmount' and 'ProjectName.SBST.SBSTDataTable.columnBookingAmount'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	533
Error	65	Ambiguity between 'ProjectName.SBST.SBSTDataTable.columnAmtBeforeAnything' and 'ProjectName.SBST.SBSTDataTable.columnAmtBeforeAnything'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	534
Error	66	Ambiguity between 'ProjectName.SBST.SBSTDataTable.columnAmtBeforeAnything' and 'ProjectName.SBST.SBSTDataTable.columnAmtBeforeAnything'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	535
Error	67	Ambiguity between 'ProjectName.SBST.SBSTDataTable.columnDiscount' and 'ProjectName.SBST.SBSTDataTable.columnDiscount'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	536
Error	68	Ambiguity between 'ProjectName.SBST.SBSTDataTable.columnDiscount' and 'ProjectName.SBST.SBSTDataTable.columnDiscount'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	537
Error	69	Ambiguity between 'ProjectName.SBST.SBSTDataTable.columnDeliveryDate' and 'ProjectName.SBST.SBSTDataTable.columnDeliveryDate'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	538
Error	70	Ambiguity between 'ProjectName.SBST.SBSTDataTable.columnDeliveryDate' and 'ProjectName.SBST.SBSTDataTable.columnDeliveryDate'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	539
Error	71	Ambiguity between 'ProjectName.SBST.SBSTDataTable.columnPayment' and 'ProjectName.SBST.SBSTDataTable.columnPayment'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	540
Error	72	Ambiguity between 'ProjectName.SBST.SBSTDataTable.columnPayment' and 'ProjectName.SBST.SBSTDataTable.columnPayment'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	541
Error	73	Ambiguity between 'ProjectName.SBST.SBSTDataTable.columnNetAmtDelivery' and 'ProjectName.SBST.SBSTDataTable.columnNetAmtDelivery'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	542
Error	74	Ambiguity between 'ProjectName.SBST.SBSTDataTable.columnNetAmtDelivery' and 'ProjectName.SBST.SBSTDataTable.columnNetAmtDelivery'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	543
Error	75	Ambiguity between 'ProjectName.SBST.SBSTDataTable.columnServiceTax' and 'ProjectName.SBST.SBSTDataTable.columnServiceTax'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	544
Error	76	Ambiguity between 'ProjectName.SBST.SBSTDataTable.columnServiceTax' and 'ProjectName.SBST.SBSTDataTable.columnServiceTax'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	545
Error	77	Ambiguity between 'ProjectName.SBST.SBSTDataTable.columnEcess' and 'ProjectName.SBST.SBSTDataTable.columnEcess'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	546
Error	78	Ambiguity between 'ProjectName.SBST.SBSTDataTable.columnEcess' and 'ProjectName.SBST.SBSTDataTable.columnEcess'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	547
Error	79	Ambiguity between 'ProjectName.SBST.SBSTDataTable.columnSHECess' and 'ProjectName.SBST.SBSTDataTable.columnSHECess'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	548
Error	80	Ambiguity between 'ProjectName.SBST.SBSTDataTable.columnSHECess' and 'ProjectName.SBST.SBSTDataTable.columnSHECess'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	549
Error	81	The call is ambiguous between the following methods or properties: 'ProjectName.SBST.SBSTRow.SBSTRow(System.Data.DataRowBuilder)' and 'ProjectName.SBST.SBSTRow.SBSTRow(System.Data.DataRowBuilder)'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	563
Error	82	Ambiguity between 'ProjectName.SBST.SBSTDataTable.SBSTRowChanged' and 'ProjectName.SBST.SBSTDataTable.SBSTRowChanged'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	576
Error	83	Ambiguity between 'ProjectName.SBST.SBSTDataTable.SBSTRowChanged' and 'ProjectName.SBST.SBSTDataTable.SBSTRowChanged'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	577
Error	84	The call is ambiguous between the following methods or properties: 'ProjectName.SBST.SBSTRowChangeEvent.SBSTRowChangeEvent(ProjectName.SBST.SBSTRow, System.Data.DataRowAction)' and 'ProjectName.SBST.SBSTRowChangeEvent.SBSTRowChangeEvent(ProjectName.SBST.SBSTRow, System.Data.DataRowAction)'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	577
Error	85	Ambiguity between 'ProjectName.SBST.SBSTDataTable.SBSTRowChanging' and 'ProjectName.SBST.SBSTDataTable.SBSTRowChanging'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	585
Error	86	Ambiguity between 'ProjectName.SBST.SBSTDataTable.SBSTRowChanging' and 'ProjectName.SBST.SBSTDataTable.SBSTRowChanging'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	586
Error	87	The call is ambiguous between the following methods or properties: 'ProjectName.SBST.SBSTRowChangeEvent.SBSTRowChangeEvent(ProjectName.SBST.SBSTRow, System.Data.DataRowAction)' and 'ProjectName.SBST.SBSTRowChangeEvent.SBSTRowChangeEvent(ProjectName.SBST.SBSTRow, System.Data.DataRowAction)'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	586
Error	88	Ambiguity between 'ProjectName.SBST.SBSTDataTable.SBSTRowDeleted' and 'ProjectName.SBST.SBSTDataTable.SBSTRowDeleted'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	594
Error	89	Ambiguity between 'ProjectName.SBST.SBSTDataTable.SBSTRowDeleted' and 'ProjectName.SBST.SBSTDataTable.SBSTRowDeleted'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	595
Error	90	The call is ambiguous between the following methods or properties: 'ProjectName.SBST.SBSTRowChangeEvent.SBSTRowChangeEvent(ProjectName.SBST.SBSTRow, System.Data.DataRowAction)' and 'ProjectName.SBST.SBSTRowChangeEvent.SBSTRowChangeEvent(ProjectName.SBST.SBSTRow, System.Data.DataRowAction)'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	595
Error	91	Ambiguity between 'ProjectName.SBST.SBSTDataTable.SBSTRowDeleting' and 'ProjectName.SBST.SBSTDataTable.SBSTRowDeleting'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	603
Error	92	Ambiguity between 'ProjectName.SBST.SBSTDataTable.SBSTRowDeleting' and 'ProjectName.SBST.SBSTDataTable.SBSTRowDeleting'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	604
Error	93	The call is ambiguous between the following methods or properties: 'ProjectName.SBST.SBSTRowChangeEvent.SBSTRowChangeEvent(ProjectName.SBST.SBSTRow, System.Data.DataRowAction)' and 'ProjectName.SBST.SBSTRowChangeEvent.SBSTRowChangeEvent(ProjectName.SBST.SBSTRow, System.Data.DataRowAction)'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	604
Error	94	The call is ambiguous between the following methods or properties: 'ProjectName.SBST.SBST()' and 'ProjectName.SBST.SBST()'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	619
Error	95	Ambiguity between 'ProjectName.SBST.SBSTRow.tableSBST' and 'ProjectName.SBST.SBSTRow.tableSBST'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	689
Error	96	Ambiguity between 'ProjectName.SBST.SBSTRow.tableSBST' and 'ProjectName.SBST.SBSTRow.tableSBST'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	697
Error	97	Ambiguity between 'ProjectName.SBST.SBSTDataTable.MonthColumn' and 'ProjectName.SBST.SBSTDataTable.MonthColumn'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	697
Error	98	Ambiguity between 'ProjectName.SBST.SBSTRow.tableSBST' and 'ProjectName.SBST.SBSTRow.tableSBST'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	704
Error	99	Ambiguity between 'ProjectName.SBST.SBSTDataTable.MonthColumn' and 'ProjectName.SBST.SBSTDataTable.MonthColumn'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	704
Error	100	Ambiguity between 'ProjectName.SBST.SBSTRow.tableSBST' and 'ProjectName.SBST.SBSTRow.tableSBST'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	713
Error	101	Ambiguity between 'ProjectName.SBST.SBSTDataTable.BookingDateColumn' and 'ProjectName.SBST.SBSTDataTable.BookingDateColumn'	C:\Users\pc\Desktop\ExpProj\ProjectName\SBST1.Designer.cs	713
Friday, May 19, 2017 5:08 AM
Answers

0

Sign in to vote
User-718146471 posted

I would recommend re-registering the components through the visual studio UI. That should clean the problem up. If that does not work, delete all references and then re-register then.
- Marked as answer by Anonymous Thursday, October 7, 2021 12:00 AM
Tuesday, June 13, 2017 5:20 PM
Answered by:

Migrating from .NET 4.0 to 4.5

Question

Answers
