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# QGCache Class Reference

The QGCache class is an internal class for implementing QCache template classes. More...

`#include <qgcache.h>`

Inherits QCollection.

Inherited by QAsciiCache, QCache and QIntCache.

List of all member functions.

## Protected Members

- enum KeyType { StringKey, AsciiKey, IntKey, PtrKey }
- QGCache ( int maxCost, uint size, KeyType kt, bool caseSensitive, bool copyKeys ) (internal)
- QGCache ( const QGCache & ) (internal)
- ~QGCache () (internal)
- QGCache& operator= ( const QGCache & ) (internal)
- virtual uint count () const (internal)
- uint size () const (internal)
- int maxCost () const (internal)
- int totalCost () const (internal)
- void setMaxCost ( int maxCost ) (internal)
- virtual void clear () (internal)
- bool insert_string ( const QString & key, QCollection::Item, int cost, int priority ) (internal)
- bool insert_other ( const char * key, QCollection::Item, int cost, int priority ) (internal)
- bool remove_string ( const QString & key ) (internal)
- bool remove_other ( const char * key ) (internal)
- QCollection::Item take_string ( const QString & key ) (internal)
- QCollection::Item take_other ( const char * key ) (internal)
- QCollection::Item find_string ( const QString & key, bool ref=TRUE ) const (internal)
- QCollection::Item find_other ( const char * key, bool ref=TRUE ) const (internal)
- void statistics () const (internal)

## Detailed Description

The QGCache class is an internal class for implementing QCache template classes.

QGCache is a strictly internal class that acts as a base class for the collection classes QCache and QIntCache.

## Member Function Documentation

### QGCache::QGCache ( const QGCache & ) `[protected]`

For internal use only.

### QGCache::QGCache ( int maxCost, uint size, KeyType kt, bool caseSensitive, bool copyKeys ) `[protected]`

For internal use only.

### QGCache::~QGCache () `[protected]`

For internal use only.

### void QGCache::clear () `[virtual protected]`

For internal use only.

Reimplemented from QCollection.

### uint QGCache::count () const `[virtual protected]`

For internal use only.

Reimplemented from QCollection.

### QCollection::Item QGCache::find_other( const char * key, bool ref=TRUE ) const `[protected]`

For internal use only.

### QCollection::Item QGCache::find_string( const QString & key, bool ref=TRUE ) const `[protected]`

For internal use only.

### bool QGCache::insert_other ( const char * key, QCollection::Item data, int cost, int priority ) `[protected]`

For internal use only.

### bool QGCache::insert_string ( const QString & key, QCollection::Item data, int cost, int priority ) `[protected]`

For internal use only.

### int QGCache::maxCost () const `[protected]`

For internal use only.

### QGCache & QGCache::operator= ( const QGCache & ) `[protected]`

For internal use only.

### bool QGCache::remove_other ( const char * key ) `[protected]`

For internal use only.

### bool QGCache::remove_string ( const QString & key ) `[protected]`

For internal use only.

### void QGCache::setMaxCost ( int maxCost ) `[protected]`

For internal use only.

### uint QGCache::size () const `[protected]`

For internal use only.

### void QGCache::statistics () const `[protected]`

For internal use only.

### QCollection::Item QGCache::take_other( const char * key ) `[protected]`

For internal use only.

### QCollection::Item QGCache::take_string( const QString & key ) `[protected]`

For internal use only.

### int QGCache::totalCost () const `[protected]`

For internal use only.

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