IVsMethodData.GetContextStream Method

Статья
05/06/2010

Returns the context stream for the tip.

Namespace: Microsoft.VisualStudio.TextManager.Interop
Assembly: Microsoft.VisualStudio.TextManager.Interop (in Microsoft.VisualStudio.TextManager.Interop.dll)

Syntax

'Декларация
Function GetContextStream ( _
    <OutAttribute> ByRef piPos As Integer, _
    <OutAttribute> ByRef piLength As Integer _
) As Integer
'Применение
Dim instance As IVsMethodData
Dim piPos As Integer
Dim piLength As Integer
Dim returnValue As Integer

returnValue = instance.GetContextStream(piPos, _
    piLength)

int GetContextStream(
    out int piPos,
    out int piLength
)

int GetContextStream(
    [OutAttribute] int% piPos, 
    [OutAttribute] int% piLength
)

abstract GetContextStream : 
        piPos:int byref * 
        piLength:int byref -> int

function GetContextStream(
    piPos : int, 
    piLength : int
) : int

Parameters

piPos
Type: System.Int32%
[out] Integer identifying the stream position in the text buffer.

piLength
Type: System.Int32%
[out] Integer identifying the length of text in the stream past piPos that should not be obscured with the method tip window.

Return Value

Type: System.Int32
If the method succeeds, it returns S_OK. If it fails, it returns an error code.

Remarks

COM Signature

From textmgr.idl:

HRESULT IVsMethodData::GetContextStream(
   [out] long *piPos, 
   [out] long *piLength
);

The context stream is the position and length of the text in the buffer that should not be obscured by the tip window, but to which the content of the tip is applied. Use this method to specify the context stream. If you do not implement this method, then the view determines where to place the method tip window.

.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.

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