IVsUIShell.PostExecCommand(Guid, UInt32, UInt32, Object) Method
Definition
Important
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Allows asynchronous execution of commands.
public:
int PostExecCommand(Guid % pguidCmdGroup, System::UInt32 nCmdID, System::UInt32 nCmdexecopt, System::Object ^ % pvaIn);public int PostExecCommand (ref Guid pguidCmdGroup, uint nCmdID, uint nCmdexecopt, ref object pvaIn);abstract member PostExecCommand : Guid * uint32 * uint32 * obj -> intPublic Function PostExecCommand (ByRef pguidCmdGroup As Guid, nCmdID As UInteger, nCmdexecopt As UInteger, ByRef pvaIn As Object) As IntegerParameters
- pguidCmdGroup
- Guid
[in, unique] Unique identifier of the command group; can be null to specify the standard group. All the commands that are passed in the nCmdID must belong to the group specified by pguidCmdGroup.
- nCmdID
- UInt32
[in] The command to be executed. This command must belong to the group specified with pguidCmdGroup.
- nCmdexecopt
- UInt32
[in] Values describe how the object should execute the command.
- pvaIn
- Object
[in, unique] Pointer to a VARIANTARG structure containing input arguments. Can be null.
Returns
If the method succeeds, it returns S_OK. If it fails, it returns an error code.
Remarks
COM Signature
From vsshell.idl:
HRESULT IVsUIShell::PostExecCommand(
[in, unique] const GUID * pguidCmdGroup,
[in] DWORD nCmdID,
[in] DWORD nCmdexecopt,
[in, unique] VARIANT * pvaIn
);
To synchronously execute a command, call QueryService for the SID_SUIHostCommandDispatcher service, which returns an object that implements IOleCommandTarget. In this case, the environment synchronously executes the command and return. Use IVsUIShell.PostExecCommand method to asynchronously execute a command. That is, the command is posted to the environment, but control is returned to you immediately. The command then executes at a later time.