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IHTMLDocument2::queryCommandValue Method

Returns the current value of the document, range, or current selection for the given command.

Syntax

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HRESULT queryCommandValue(
    BSTR cmdID,
    VARIANT *pcmdValue
);

Parameters

cmdID

[in] BSTR that specifies a command identifier.

pcmdValue

[out, retval] Pointer to a VARIANT that returns the command value for the document, range, or current selection, if supported. Possible values and possible VARIANT subtypes depend on cmdID. If not supported, this method returns a VARIANT of type VT_BOOL set to FALSE.

Return Value

Returns S_OK if successful, or an error value otherwise.

Remarks

This method is a wrapper function for the IOleCommandTarget::QueryStatus method to enable scriptable execution of some command constants. You can obtain an IOleCommandTarget interface by calling QueryInterface on the IHTMLDocument2 interface using IID_IHTMLDocument2 for the IID.

See Also

IHTMLDocument2::execCommand, IHTMLDocument2::queryCommandEnabled, IHTMLDocument2::queryCommandIndeterm, IHTMLDocument2::queryCommandState, IHTMLDocument2::queryCommandSupported

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