RegExpr.WordChars to specify which characters will be treated as \w.
The default value is all alphanumeric symbols and underscore -- or --
|RegExprObj||An expression, variable or parameter that specifies a reference to a RegExpr object|
The property is applied to the following object:
The string that contains characters treated as "word characters".
The following example demonstrates how to use this property. The code specifies characters to be treated as word characters and finds matches for the new word characters in the specified expression.