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Topic:   How to get exact line number which exception occurs inside catch?
Oct 23, 2020 11:12 1 Replies 1197 Views SWEETY

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try

{

    int line1=1;

    int line2=int.Parse("Test");

}

catch (Exception ex)

{

    var st = new StackTrace(ex, true);

    var frame = st.GetFrame(0);

    var linenumber = frame.GetFileLineNumber();

}
  Author: SWEETY
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Topic Replies (1)
  1. 1
    idnkx user

    PARTH

    You can use the StackTrace class:

    Example -
    try
    {
    throw new Exception();
    }
    catch (Exception ex)
    {
    // Get stack trace for the exception with source file information
    var st = new StackTrace(ex, true);
    // Get the top stack frame
    var frame = st.GetFrame(0);
    // Get the line number from the stack frame
    var line = frame.GetFileLineNumber();
    }

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