IVsUserData.SetData Method

2010-04-26

Sets user data to a buffer.

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

Syntax

声明
Function SetData ( _
    ByRef riidKey As Guid, _
    vtData As Object _
) As Integer
用法
Dim instance As IVsUserData
Dim riidKey As Guid
Dim vtData As Object
Dim returnValue As Integer

returnValue = instance.SetData(riidKey, _
    vtData)

int SetData(
    ref Guid riidKey,
    Object vtData
)

int SetData(
    [InAttribute] Guid% riidKey, 
    [InAttribute] Object^ vtData
)

abstract SetData : 
        riidKey:Guid byref * 
        vtData:Object -> int

function SetData(
    riidKey : Guid, 
    vtData : Object
) : int

Parameters

riidKey
Type: System.Guid%
[in] Unique identifier of the data.

vtData
Type: System.Object
[in] Data to be set.

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 IVsUserData::SetData(
   [in] REFGUID riidKey,
   [in] VARIANT vtData
);

A copy is made of the data, so the caller still owns the VARIANT being passed in.

.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.

通过