FlavoredProject.IOleCommandTarget.Exec Method

2015-04-29

Executes a specified command or displays help for a command.

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

Syntax

'Declaration
Private Function Exec ( _
    ByRef pguidCmdGroup As Guid, _
    nCmdID As UInteger, _
    nCmdexecopt As UInteger, _
    pvaIn As IntPtr, _
    pvaOut As IntPtr _
) As Integer Implements IOleCommandTarget.Exec

int IOleCommandTarget.Exec(
    ref Guid pguidCmdGroup,
    uint nCmdID,
    uint nCmdexecopt,
    IntPtr pvaIn,
    IntPtr pvaOut
)

private:
virtual int Exec(
    Guid% pguidCmdGroup, 
    unsigned int nCmdID, 
    unsigned int nCmdexecopt, 
    IntPtr pvaIn, 
    IntPtr pvaOut
) sealed = IOleCommandTarget::Exec

private abstract Exec : 
        pguidCmdGroup:Guid byref * 
        nCmdID:uint32 * 
        nCmdexecopt:uint32 * 
        pvaIn:IntPtr * 
        pvaOut:IntPtr -> int  
private override Exec : 
        pguidCmdGroup:Guid byref * 
        nCmdID:uint32 * 
        nCmdexecopt:uint32 * 
        pvaIn:IntPtr * 
        pvaOut:IntPtr -> int

JScript does not support explicit interface implementations.

Parameters

pguidCmdGroup
Type: Guid%

The ID of the command group to which the command belongs.

nCmdID
Type: UInt32

The ID of the command.

nCmdexecopt
Type: UInt32

A member of the OLECMDEXECOPT enumeration, describing the type of action to take.

pvaIn
Type: IntPtr

A pointer to a VARIANTARG structure containing input arguments. May be nulla null reference (Nothing in Visual Basic).

pvaOut
Type: IntPtr

A pointer to a VARIANTARG structure containing command output. May be nulla null reference (Nothing in Visual Basic).

Return Value

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

Implements

IOleCommandTarget.Exec(Guid%, UInt32, UInt32, IntPtr, IntPtr)

Remarks

This method calls Exec on the inner project. For information on the COM interface, see IOleCommandTarget::Exec.

.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