IVsLanguageDebugInfo2::QueryCatchLineSpan Method (IVsTextBuffer^, Int32, Int32, Int32, array<TextSpan>^)
Determines the span of the catch block in a try/catch exception handler for a specified location.
Assembly: Microsoft.VisualStudio.TextManager.Interop.8.0 (in Microsoft.VisualStudio.TextManager.Interop.8.0.dll)
int QueryCatchLineSpan( IVsTextBuffer^ pBuffer, int iLine, int iCol, [OutAttribute] int% pfIsInCatch, array<TextSpan>^ ptsCatchLine )
Parameters
- pBuffer
-
Type:
Microsoft.VisualStudio.TextManager.Interop::IVsTextBuffer^
[in] An IVsTextBuffer object containing the text to examine.
- iLine
-
Type:
System::Int32
[in] The line in which to find the catch block.
- iCol
-
Type:
System::Int32
[in] The column in which to find the catch block
- pfIsInCatch
-
Type:
System::Int32
[out] Flag indicating whether position is in the catch block. Value is non-zero if the position is in the catch block itself; otherwise, returns zero.
- ptsCatchLine
-
Type:
array<Microsoft.VisualStudio.TextManager.Interop::TextSpan>^
[out] Returns a TextSpan object describing the span of the catch block.
Return Value
Type: System::Int32If the method succeeds, it returns S_OK. If it fails, it returns an error code.
Use this method to locate the catch block associated with the given position. The location is typically in the try, finally, or catch block. This method does not attempt to find an associated catch block in another method or another file.