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1 VotesHow to check if a variable is holding any reference?
= null) { // it's holding a reference.Answered | 6 Replies | 3533 Views | Created by Raraju - Wednesday, July 15, 2009 3:47 PM | Last reply by Raraju - Wednesday, July 15, 2009 4:23 PM
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0 Votes
Holding a certain class in a multi-variable variable
I'm not sure how to explain this but I have a class.Answered | 2 Replies | 2372 Views | Created by Mattraks - Friday, February 20, 2009 10:40 PM | Last reply by Mattraks - Friday, February 20, 2009 11:08 PM -
0 Votes
How to check if the Entered Value is greater or smaller than Int can hold?
The question said "how can i make an If statement catch it and do what it holds in the If Statement" thats why the lengthy code Mark as answer ...Answered | 4 Replies | 8127 Views | Created by FabulousBoy - Saturday, May 25, 2013 3:26 AM | Last reply by D. Chatterjee - Saturday, May 25, 2013 2:09 PM -
1 Votes
Reference Variables
I have just studied reference Variables on C++ and it seems like point variables but my teacher say different.Answered | 1 Replies | 1571 Views | Created by Longit644 - Monday, July 2, 2012 3:33 AM | Last reply by WayneAKing - Monday, July 2, 2012 4:06 AM -
0 Votes
How do i set a variable that will hold the last char or letter ?
Explained it here:Answered | 5 Replies | 688 Views | Created by Chocolade1972 - Sunday, November 24, 2013 10:46 AM | Last reply by Ante Meridian - Sunday, November 24, 2013 11:30 PM -
2 Votes
How to check if string variable is null?
You have map two variables one is actual column and other is status and validate status Regards,Eshwar.Answered | 8 Replies | 12905 Views | Created by BorkaS - Friday, February 1, 2013 11:22 AM | Last reply by BorkaS - Friday, February 1, 2013 3:40 PM -
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How to reference column in a calculate table stored in a variable
Would you please share your DAX formula that can reference the column which newly generated by summarize function store as a table variable?Answered | 7 Replies | 4675 Views | Created by Tom J Sun - Thursday, June 22, 2017 11:15 AM | Last reply by willson yuan - Monday, June 26, 2017 1:10 AM -
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How can I check for the existence of an environment variable?
Now the question is, can I blow away a variable and recreate it without screwing anything up.Answered | 3 Replies | 808 Views | Created by falcon00 - Thursday, October 8, 2015 6:39 PM | Last reply by Don Gerard - Thursday, October 8, 2015 7:03 PM -
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What is the max size a string variable in SSRS 2014 and how much xml content it can hold?
forum=sqlreportingservices If you still have any questions, please feel free to ask.Answered | 1 Replies | 2895 Views | Created by MLTC - Thursday, October 6, 2016 8:30 PM | Last reply by Xi Jin - Friday, October 7, 2016 6:43 AM -
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how to pass reference of variable from one DLL to another
I need to re-use the REFERRED variable throughout the code, i.e. it should be of global scope not only in the scope of the function.Answered | 8 Replies | 3592 Views | Created by sujit1779 - Tuesday, November 17, 2009 12:38 PM | Last reply by android123 - Thursday, August 19, 2010 8:56 PM -
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check the variables where they point to
Then you can read the "CLR via C#" to understand how the code works in background.Answered | 6 Replies | 2273 Views | Created by Jim_21 - Thursday, July 7, 2011 7:05 PM | Last reply by Aspen VJ - Monday, July 11, 2011 7:29 AM -
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== operator does check value or reference
ReferenceEquals Method Take a look ...Answered | 3 Replies | 331 Views | Created by Sudip_inn - Tuesday, April 3, 2018 12:21 PM | Last reply by Ehsan Sajjad - Tuesday, April 3, 2018 1:02 PM -
1 Votes
C# Name of reference variable?
Reference: http://roslyn.codeplex.com/discussions/570551 Jay JoshiAnswered | 8 Replies | 25976 Views | Created by recherche - Thursday, June 11, 2009 6:57 AM | Last reply by decyclone - Sunday, December 28, 2014 4:01 PM -
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some bugs in variable reference
The reason for your problem might be, that the Array.Clone() method creates only a so called shallow copy of the array, that means, it copies only the elements of the array regardless if they are ...Answered | 3 Replies | 703 Views | Created by Raymond Chiu - Monday, May 20, 2013 11:27 AM | Last reply by Faisal Ahmed Farooqui - Monday, May 20, 2013 12:12 PM -
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How to place BackToBack call on hold?
You can't put a B2B call on hold from your UCMA application because it's a media operation, and the UCMA application does not have control over media with a B2B call.Answered | 2 Replies | 3381 Views | Created by WillyDemis - Tuesday, December 4, 2012 9:49 PM | Last reply by Michael Greenlee - Monday, December 10, 2012 3:01 PM -
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How to create an SSIS variable to check if it is a Weekday or Weekend
Don't know how you got "1" from any of my expressions.Answered | 7 Replies | 14341 Views | Created by Sandyp0337 - Friday, September 14, 2012 4:37 PM | Last reply by btsbee - Friday, September 14, 2012 10:05 PM -
0 Votes
How to hold the value of a prompted password in a variable while file is open?
And would a global variable persist for the entire time the application is open?Answered | 5 Replies | 4008 Views | Created by Tim_Dorenkamp - Tuesday, March 3, 2015 10:59 PM | Last reply by Graham Mayor - Saturday, March 7, 2015 11:05 AM -
1 Votes
Hold and Reassign workflow stages
They want to add one more actions like hold or rework.Answered | 15 Replies | 15081 Views | Created by iqbalkmk - Monday, May 3, 2010 7:55 AM | Last reply by man1000 - Friday, March 18, 2011 8:37 AM -
0 Votes
Should I use a structure or class to hold a reference type
But this isn't like your e-mail example; this isn't a measure of any kind.Answered | 2 Replies | 2571 Views | Created by Morrislgn - Friday, June 27, 2008 7:24 AM | Last reply by Morrislgn - Friday, June 27, 2008 7:51 AM -
4 Votes
How to refer to a variable value contained anywhere in a cell
I want to tell VBA that if a Cell contains a variable (strName), anywhere within the cell, then mark a 'point' to another variable (lngWork)..Answered | 6 Replies | 2692 Views | Created by JMStumpf - Thursday, November 17, 2011 3:32 AM | Last reply by JMStumpf - Thursday, November 17, 2011 1:17 PM - Items 1 to 20 of 3486925 Next ›
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