The user can then enter whatever qualifiers are known in the appropriate place in the dialog box. Four queries are currently defined, Calls , Definitions , Text Search , and References . Calls queries against function and method calls. Definitions queries against definitions of names. Text Search is the equivalent of grep, searching all files in the project for the given string or pattern.
References looks for all references to a given name or pattern.
Any field that is not specified will not be used as a qualifier for the search. The name field contains the name or the pattern. The option to the right of this field allows the user to specify whether the name should be matched exactly, ignoring case, or whether the name is a regular expression pattern that should be matched. The symbol type specification allows the user to select one or more types of symbols to which the reference can occur. The butons at the bottom of the dialog box control the query.