IHTMLControlRange::queryCommandSupported Method

---

Determines whether the given command is supported.

Syntax

HRESULT queryCommandSupported(
    BSTR cmdID, 
    VARIANT_BOOL *pfRet
);

Parameters

cmdID

String (BSTR) value that contains the identifier of a command. It can be any command identifier given in the list of Command Identifiers.

pfRet

Address of a VARIANT Boolean structure that receives VARIANT_TRUE if the command is supported, or VARIANT_FALSE otherwise.

Return Value

Returns S_OK if successful, or an error code otherwise.