This example will return 'TechOnTheNet ' because it will extract all non-whitespace characters as specified by(\S*)and then the first whitespace character as specified by(\s). The result will include both the first word as well as the space after the word. ...
Optional. If areturn_optionof 0 is provided, the position of the first character of the occurrence ofpatternis returned. If areturn_optionof 1 is provided, the position of the character after the occurrence ofpatternis returned. If omitted, it defaults to 0. ...