IOleCommandTarget.QueryStatus Method (Guid, UInt32, OLECMD[], IntPtr)
Queries the object for the status of one or more commands generated by user interface events.
Assembly: Microsoft.VisualStudio.OLE.Interop (in Microsoft.VisualStudio.OLE.Interop.dll)
int QueryStatus( [InAttribute] ref Guid pguidCmdGroup, uint cCmds, OLECMD[] prgCmds, IntPtr pCmdText )
Parameters
- pguidCmdGroup
-
Type:
System.Guid
The GUID of the command group.
- cCmds
-
Type:
System.UInt32
The number of commands in prgCmds.
- prgCmds
-
Type:
Microsoft.VisualStudio.OLE.Interop.OLECMD[]
An array of OLECMD structures that indicate the commands for which the caller needs status information. This method fills the cmdf member of each structure with values taken from the OLECMDF enumeration.
- pCmdText
-
Type:
System.IntPtr
An OLECMDTEXT structure in which to return name and/or status information of a single command. This parameter can be null to indicate that the caller does not need this information.
Return Value
Type: System.Int32This method returns S_OK on success. Other possible return values include the following.
Return code | Description |
E_FAIL | The operation failed. |
E_UNEXPECTED | An unexpected error has occurred. |
E_POINTER | The prgCmds argument is null. |
OLECMDERR_E_UNKNOWNGROUP | The pguidCmdGroup parameter is not null but does not specify a recognized command group. |
For information on the COM interface, see 8ACBF788-F113-43D9-800D-AAD84DB24498