IHTMLControlRange::queryCommandSupported


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IHTMLControlRange::queryCommandSupported
HRESULT queryCommandSupported(
    BSTR cmdID, 
    VARIANT_BOOL *pfRet
);
Determines whether the given command is supported.

Returns S_OK if successful, or an error value otherwise.

cmdID
String value containing the identifier of a command. Can be any command identifier given in the list of Command Identifiers.
pfRet
Address of a Boolean variable that receives TRUE if the command is supported, or FALSE otherwise.

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