How to get the line No. of the function name by Phoenix?

Question

I want to get the line No. of the function name using Phoenix, for example, I want to the the line No. of sample_1,

1  int
2  sample_1
3  (int a)
4  {
5   int i;
6   for(i=0;i<100;i++)
7   {
8    if( i == a )
9   {
10    a = a*i;
11  }
12  }
13    return i;
14  }

Yes, I can get the "{"'s line number, but currently I do not how to get the function name's line No.
Thanks