Description

Gets the font family at the current input position.

Syntax

<void> InputFormat.getFontFamily(<RequestStringCallback> callback, [<ErrorCallback> errorCallback])

Parameters

Parameter	Description
callback	Receives the font family at the current input position.
errorCallback	Optional. Is called when the operation failed with an error.

Examples

The following example demonstrates InputFormat.getFontFamily in a practical document-editing workflow. It gets the font family at the current input position.

function onTxError(error) {
    console.error("TX Text Control error:", error.msg);
    error.handled = true;
}

TXTextControl.inputFormat.getFontFamily(
    function(result) {
        console.log("get font family result:", result);
    },
    onTxError
);