Removes the character by number.

<void> TextCharCollection.remove(<number> number, [<RequestBooleanCallback> callback], [<ErrorCallback> errorCallback])

Parameters

Parameter Description
number Specifies which character to remove by the textchar's number. The first character has the number 1.
callback Optional. Receives whether the textchar is succesfully removed.
errorCallback Optional. Is called when the operation failed with an error.