JScript Regular Expression Object exec Method

Executes a search for a match in a specified string.

Syntax: JScript Regular Expression Object exec Method

rgexp.exec(str)

Arguments: JScript Regular Expression Object exec Method

rgexp

A RegularExpression object. Can be a variable name or a literal. Required.

str

The string to perform a search on. Required.

Remarks: JScript Regular Expression Object exec Method

The results of an exec method search are placed into an array.

If the exec method does not find a match, it returns null. If it finds one or more matches, the exec method returns an array, and the RegExp object is updated to reflect the results of the search.