C/C++ search

You can conduct a fully or partially qualified name search. Further qualifying a search increases the accuracy and relevance of search results. The sections below provide guidance on how to control the scope of your search through the use of search delimiters, correct syntax, and wildcards.

You can search for:

For information on working sets, see Workbench User Guide > Concepts > Workbench > Working sets

What you can search for

The table below lists the element types that you can search for and special considerations to note when searching for a given element type. You can search for some or all of the element types matching a search string that you specify. If you choose to search for matching elements, all types, macros, and typdefs are included in the search.

Element Note
 Class/Struct Searches for classes and structs.

You can further qualify the search by specifying "class" or "struct" in front of the name that you are searching for. Specifying "class" or "struct" also allows you to search for anonymous classes and structures.

 Function Searches for global functions or functions in a namespace (functions that are not members of a class, struct, or union).

You can specify parameters to further qualify your search. When specifying a parameter list, everything between the parentheses should be valid C/C++ syntax.

Do not specify the return type of the function.

 Variable Searches for variables that are not members of a class, struct, or union.
 Union Searches for unions.

Anonymous unions can be searched for by specifying "union" as the search pattern.

 Method Searches for methods that are members of a class, struct, or union.

Searching for methods also finds constructors and destructors. See above note for functions.

 Field Searches for fields that are members of a class, struct, or union.
 Enumeration Searches for enumerations.
 Enumerator Searches for enumerators.
 Namespace Searches for namespaces.

How you can limit your search

You can limit your search to one or all of the following:

You can control the scope of the search by specifying which of the following is to be searched:

Wildcard characters

You can use wildcard characters to further refine your search.

Use this wildcard character To search for this
 * Any string

Tip:
Use the character sequence \* to search for operators that begin with *. See syntax examples in the table below.

 ? A single character
 :: Nested elements

Syntax examples

The table below provides syntax examples and an explanation for each example to help you conduct an effective search.

Syntax Searches for this
  ::*::*::A A nested element two levels deep
  ::*::*::A? Any two-letter name that begins with A and is two levels deep
  ::A Searches for A not nested in anything
 operator \* Finds only operator *
 operator \*= Finds only operator *=
 operator * Finds all operators
 class Searches for anonymous classes
 struct Searches for anonymous structs
 union Searches for anonymous unions

Search results

Search results are displayed in the Search view. You can sort your search by Name, Parent Name and Path. You can also repeat your last search.

Search Concepts

Declarations

According to the ANSI C++ Spec, a declaration is a statement that introduces a name into a translation unit or re-declares a name that has been previously introduced by a previous declaration.

All C/C++ search elements can be searched for declarations.

Definitions

Most declarations are also definitions; in other words, they also define the entity for they declare the name for. However there are some elements that can have separate definitions from their declarations.

For C/C++ search the following elements can be searched for definitions:

References

By selecting references, C/C++ search will return all of the places the selected element is used.

All Occurrences

Selecting 'All Occurrences' in the Limit To section will result in a search for declarations, definitions (if applicable) and references for whatever element or elements have been selected.

Any Element

Selecting 'Any Element' in the Search For section will result in a search for all of the listed elements plus macros and typedefs.

For more information, see:

Related concepts
C/C++ Indexer
CDT Projects
Open Declaration

Related tasks
Searching for C/C++ elements
Navigating to C/C++ declarations

Related reference
C/C++ search page, Search dialog box
C/C++ perspective icons

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