// ===========================================================================
// Copyright 2018 Autodesk, Inc. All rights reserved.
//
// Use of this software is subject to the terms of the Autodesk license
// agreement provided at the time of installation or download, or which
// otherwise accompanies this software in either electronic or hard copy form.
// ===========================================================================
//
//
//  Creation Date:  26 March 2003
//
//<doc>
//<name isValidUiName>
//
//<synopsis>
//		int isValidUiName(string $name)
//
//<description>
//		Return true if the string is a valid user interface name.
//		A valid user interface name begins with a letter and is followed
//		letters, digits, underscores or spaces.
//
//<flags>
//		string $name	The name string to test.
//
//<returns>
//		int : True if the name is valid, false otherwise.
//
//<related isValidString isValidObjectName>
//
//<examples>
//	isValidUiName("Name"); // Will succeed.
//
//	isValidUiName(" Name"); // Will fail.
//
//	isValidUiName("1 Name"); // Will fail.
//
//	isValidUiName("New Name"); // Will succeed.
//
//	isValidUiName("New_Name"); // Will succeed.
//
//	isValidUiName("New Name 1"); // Will succeed.
//
//</doc>
//

global proc int isValidUiName(string $name)
{
	string $regularExpression = "([a-zA-Z]+)([a-zA-Z0-9_ ])*";
	return (isValidString($name, $regularExpression));
}