IVsLanguageDebugInfo2.QueryCatchLineSpan Method

Definition

Namespace:

Microsoft.VisualStudio.TextManager.Interop

Assembly:

Microsoft.VisualStudio.Interop.dll

Package:

Microsoft.VisualStudio.Interop v17.12.40391

Determines the span of the catch block in a try/catch exception handler for a specified location.

public:
 int QueryCatchLineSpan(Microsoft::VisualStudio::TextManager::Interop::IVsTextBuffer ^ pBuffer, int iLine, int iCol, [Runtime::InteropServices::Out] int % pfIsInCatch, cli::array <Microsoft::VisualStudio::TextManager::Interop::TextSpan> ^ ptsCatchLine);

int QueryCatchLineSpan(Microsoft::VisualStudio::TextManager::Interop::IVsTextBuffer const & pBuffer, int iLine, int iCol, [Runtime::InteropServices::Out] int & pfIsInCatch, std::Array <Microsoft::VisualStudio::TextManager::Interop::TextSpan> const & ptsCatchLine);

public int QueryCatchLineSpan (Microsoft.VisualStudio.TextManager.Interop.IVsTextBuffer pBuffer, int iLine, int iCol, out int pfIsInCatch, Microsoft.VisualStudio.TextManager.Interop.TextSpan[] ptsCatchLine);

abstract member QueryCatchLineSpan : Microsoft.VisualStudio.TextManager.Interop.IVsTextBuffer * int * int * int * Microsoft.VisualStudio.TextManager.Interop.TextSpan[] -> int

Public Function QueryCatchLineSpan (pBuffer As IVsTextBuffer, iLine As Integer, iCol As Integer, ByRef pfIsInCatch As Integer, ptsCatchLine As TextSpan()) As Integer

Parameters

pBuffer

IVsTextBuffer

[in] An IVsTextBuffer object containing the text to examine.

iLine

Int32

[in] The line in which to find the catch block.

iCol

Int32

[in] The column in which to find the catch block

pfIsInCatch

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

TextSpan[]

[out] Returns a TextSpan object describing the span of the catch block.

Returns

Int32

If the method succeeds, it returns S_OK. If it fails, it returns an error code.

Remarks

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.