search Method (JScript 5.6) 

Returns the position of the first substring match in a regular expression search.

stringObj.search(rgExp) 

Arguments

• stringObj
  Required. The String object or string literal on which to perform the search.

• rgExp
  Required. An instance of a Regular Expression object containing the regular expression pattern and applicable flags.

Remarks

The search method indicates if a match is present or not. If a match is found, the search method returns an integer value that indicates the offset from the beginning of the string where the match occurred. If no match is found, it returns -1.

Example

The following example illustrates the use of the search method.

function SearchDemo(){

   var r, re;                   //Declare variables.

   var s = "The rain in Spain falls mainly in the plain.";

   re = /falls/i;            //Create regular expression pattern.

   r = s.search(re);            //Search the string.

   return(r);                   //Return the Boolean result.

}

Requirements

Version 3

Applies To: String Object (JScript 5.6)

See Also

Reference

exec Method (JScript 56)
match Method (JScript 5.6)
Regular Expression Object (JScript 5.6)
Regular Expression Syntax (Scripting)
replace Method (JScript 56)
test Method (JScript 5.6)