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SetError

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		Name	Description
	void	SetError ( const FText& InError )	If InError is a non-empty string the TextBox will use the ErrorReporting widget provided during construction If no error reporting was provided, the TextBox will create a default error reporter.
	void	SetError ( const FString& InError )	If InError is a non-empty string the TextBox will use the ErrorReporting widget provided during construction If no error reporting was provided, the TextBox will create a default error reporter.

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