Summary
	
    Shows the position two strings start to differ.  Comparison 
    starts at the start index.
    
		
	Syntax
	public static int FindMismatchPosition(string expected, string actual, int istart, bool ignoreCase)
	Parameters
	
		
			
				
					
						| Name | 
						Type | 
						Description | 
					
				
					
						| expected | 
						string | 
						The expected string | 
					
					
						| actual | 
						string | 
						The actual string | 
					
					
						| istart | 
						int | 
						The index in the strings at which comparison should start | 
					
					
						| ignoreCase | 
						bool | 
						Boolean indicating whether case should be ignored | 
					
			
		 
	 	
	Return Value
	
		
			
				
					
						| Type | 
						Description | 
					
				
				
					| int | 
					-1 if no mismatch found, or the index where mismatch found |