IVsLanguageDebugInfo2.QueryCatchLineSpan Method
Determines the span of the catch block in a try/catch exception handler for a specified location.
Namespace: Microsoft.VisualStudio.TextManager.Interop
Assembly: Microsoft.VisualStudio.TextManager.Interop.8.0 (in Microsoft.VisualStudio.TextManager.Interop.8.0.dll)
Syntax
'Declaration
Function QueryCatchLineSpan ( _
pBuffer As IVsTextBuffer, _
iLine As Integer, _
iCol As Integer, _
<OutAttribute> ByRef pfIsInCatch As Integer, _
<OutAttribute> ptsCatchLine As TextSpan() _
) As Integer
int QueryCatchLineSpan(
IVsTextBuffer pBuffer,
int iLine,
int iCol,
out int pfIsInCatch,
TextSpan[] ptsCatchLine
)
int QueryCatchLineSpan(
[InAttribute] IVsTextBuffer^ pBuffer,
[InAttribute] int iLine,
[InAttribute] int iCol,
[OutAttribute] int% pfIsInCatch,
[OutAttribute] array<TextSpan>^ ptsCatchLine
)
abstract QueryCatchLineSpan :
pBuffer:IVsTextBuffer *
iLine:int *
iCol:int *
pfIsInCatch:int byref *
ptsCatchLine:TextSpan[] byref -> int
function QueryCatchLineSpan(
pBuffer : IVsTextBuffer,
iLine : int,
iCol : int,
pfIsInCatch : int,
ptsCatchLine : TextSpan[]
) : int
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.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.
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.