This method quickly finds the map element with a key that matches exactly. Lookup uses a hashing algorithm to find the element.
| Header file: | Afxtempl.h |
| Platforms: | H/PC 2.0, Palm-size PC, H/PC Pro |
| Windows CE versions: | 1.0 and later |
| Complete documentation: | Visual C++ documentation |
BOOL Lookup( BASE_CLASS::BASE_ARG_KEY key, VALUE& rValue ) const;