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Parsing and Processing
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Use the Parsing and Processing tab to select the desired analysis method.

   pref_par

The Parsing and Processing tab displays the following properties:

·Compare files as - This list box determines how the control treats, compares and displays source files: as Raw Text, XML or HTML. HTML input can be compared either in the visual aspect or as plain HTML source.  
·Text resolution - Determines how the control handles the characters as logical units for comparison:  
·By Letter - The input is compared character-by-character. mismatches are marked on single letters.  
·By Word - Each whole word is a single logical unit. A single mismatched character within a word renders the word as different.  
·By Line - Whole lines are compared. A single mismatched character within a line renders the entire line as different. Lines-breaks are detected by the CR character.  
·Whitespace - Determines how whitespace characters are treated and compared:  
·Ignore All -All whitespace characters are ignored (not taken into consideration).  
Example: the phrases "John Dough", "John Dough" and "JohnDough" are considered identical.  
·Smart detect - One ore more consecutive whitespace characters are treated as a single separation sequence. i.e, ignore multiple blanks.  
Example: the phrases "John Dough" and "John Dough" are considered identical, but different from "JohnDough".  
·Don't Ignore - Blank (whitespace) characters are treated as any other character.  
Example, the phrases "John Dough", "John Dough" and "JohnDough" are considered as entirely different from each other.  
·Ignore Case - Determines whether case sensitive or insensitive comparison is made.  
Example, the phrases "JOHN DOUGH" and "john dough" are considered identical in case-insensitive comparison and different otherwise.  
·Ignore Format Attributes - Specifies whether the control should ignore changes in text-formatting attributes (HTML Visual Analysis only).  
·Defaults - Restores the control to the predefined settings (Hardcoded 'Factory' defaults).  

(Taken From CS-HTMLDiff ActiveX Help)