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OleMenuCommandService.IOleCommandTarget.QueryStatus Method

This API supports the .NET Framework infrastructure and is not intended to be used directly from your code.

Sets command status.

Namespace:  Microsoft.VisualStudio.Shell
Assembly:  Microsoft.VisualStudio.Shell.12.0 (in Microsoft.VisualStudio.Shell.12.0.dll)

Syntax

'Declaration
Private Function QueryStatus ( _
    ByRef guidGroup As Guid, _
    nCmdId As UInteger, _
    oleCmd As OLECMD(), _
    oleText As IntPtr _
) As Integer Implements IOleCommandTarget.QueryStatus
int IOleCommandTarget.QueryStatus(
    ref Guid guidGroup,
    uint nCmdId,
    OLECMD[] oleCmd,
    IntPtr oleText
)
private:
virtual int QueryStatus(
    Guid% guidGroup, 
    unsigned int nCmdId, 
    array<OLECMD>^ oleCmd, 
    IntPtr oleText
) sealed = IOleCommandTarget::QueryStatus
private abstract QueryStatus : 
        guidGroup:Guid byref * 
        nCmdId:uint32 * 
        oleCmd:OLECMD[] * 
        oleText:IntPtr -> int  
private override QueryStatus : 
        guidGroup:Guid byref * 
        nCmdId:uint32 * 
        oleCmd:OLECMD[] * 
        oleText:IntPtr -> int
JScript does not support explicit interface implementations.

Parameters

  • guidGroup
    Type: Guid%

    System.Guid guidGroup. The menu group. This implementation maps the group to CommandID.Guid.

  • nCmdId
    Type: UInt32

    System.UInt32 nCmdId. The ID code of the command. This implementation maps nCmdId to CommandID.ID.

  • oleText
    Type: IntPtr

    System.IntPtr oleText. A pointer to a text BSTR. If the command is a verb the name of the verb will be filled in here.

Return Value

Type: Int32
An HRESULT code indicating the success or failure of the call. The following HRESULTs may be returned:

Value

Description

S_OK

The command was successfully invoked.

OLECMDERR_E_UNKNOWNGROUP

The group GUID did not match the commandID’s Guid property for any command or verb.

OLECMDERR_E_NOTSUPPORTED

The group was found, but there is no command or verb with an ID that matches. This is also returned if the OleStatus property of a command that was found returns zero.

Implements

IOleCommandTarget.QueryStatus(Guid%, UInt32, array<OLECMD[], IntPtr)

Remarks

This method is defined as a private interface implementation for IOleCommandTarget. To make use of it, a tool or document window generally implements IOleCommandTarget itself, and then forwards calls to the implementation contained in MenuCommandService. This implementation of QueryStatus uses FindCommand if a command exists, and then sets oleCmd.cmdf to the status code returned by the command’s OleStatus property.

.NET Framework Security

See Also

Reference

OleMenuCommandService Class

Microsoft.VisualStudio.Shell Namespace