IOleCommandTarget.Exec Method

  • Artigo

Executes the specified command.

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

Syntax

'Declaração
Function Exec ( _
    ByRef pguidCmdGroup As Guid, _
    nCmdID As UInteger, _
    nCmdexecopt As UInteger, _
    pvaIn As IntPtr, _
    pvaOut As IntPtr _
) As Integer

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

Parameters

  • pguidCmdGroup
    Type: System.Guid%
    The GUID of the command group.
  • nCmdexecopt
    Type: System.UInt32
    Specifies how the object should execute the command. Possible values are taken from the OLECMDEXECOPT and OLECMDID_WINDOWSTATE_FLAG enumerations.
  • pvaOut
    Type: System.IntPtr
    The output arguments of the command.

Return Value

Type: System.Int32
This method returns S_OK on success. Other possible return values include the following.

Return code

Description

OLECMDERR_E_UNKNOWNGROUP

The pguidCmdGroup parameter is not null but does not specify a recognized command group.

OLECMDERR_E_NOTSUPPORTED

The nCmdID parameter is not a valid command in the group identified by pguidCmdGroup.

OLECMDERR_E_DISABLED

The command identified by nCmdID is currently disabled and cannot be executed.

OLECMDERR_E_NOHELP

The caller has asked for help on the command identified by nCmdID, but no help is available.

OLECMDERR_E_CANCELED

The user canceled the execution of the command.

Remarks

For information on the COM interface, see IOleCommandTarget::Exec

.NET Framework Security

See Also

Reference

IOleCommandTarget Interface

Microsoft.VisualStudio.OLE.Interop Namespace