Searches for all global chunks by pattern matching against the names of (Kernel side) chunk objects. More...
#include <e32std.h>
Public Member Functions | |
| TFindChunk () | |
| Constructs this object with a default match pattern. | |
| TFindChunk (const TDesC &aMatch) | |
| Constructs the object with the specified match pattern. | |
| IMPORT_C TInt | Next (TFullName &aResult) |
| Finds the full name of the next chunk which matches the match pattern. | |
 Public Member Functions inherited from TFindHandleBase | |
| IMPORT_C | TFindHandleBase () |
| Default constructor. | |
| IMPORT_C | TFindHandleBase (const TDesC &aMatch) |
| Constructor with match pattern. | |
| IMPORT_C void | Find (const TDesC &aMatch) |
| Sets a new match pattern. | |
| Public Member Functions inherited from TFindHandle | |
| TFindHandle () | |
| TInt | Handle () const |
| Gets the find-handle number associated with the Kernel object. | |
Additional Inherited Members | |
| Protected Member Functions inherited from TFindHandleBase | |
| TInt | NextObject (TFullName &aResult, TInt aObjectType) |
| Implementation for TFindXxxxxxx::Next(TFullName &aResult) methods. | |
| Protected Member Functions inherited from TFindHandle | |
| void | Reset () |
| Resets the find handle to its initial state. | |
Detailed Description
Searches for all global chunks by pattern matching against the names of (Kernel side) chunk objects.
The match pattern can be set into this object at construction; it can also be changed at any time after construction by using TFindHandleBase::Find().
After construction, call TFindChunk::Next() repeatedly to find successive chunks whose names match the current pattern. A successful call to TFindChunk::Next() means that a matching chunk has been found.
- See also
- TFindHandleBase
- API status
- Published to all clients. Released API.
Constructor & Destructor Documentation
◆ TFindChunk() [1/2]
|
inline |
Constructs this object with a default match pattern.
The default match pattern, as implemented by the base class, is the single character "*".
A new match pattern can be set after construction by calling TFindHandleBase::Find().
(generated from Symbian Developer Library)
◆ TFindChunk() [2/2]
|
inline |
Constructs the object with the specified match pattern.
A new match pattern can be set after construction by calling TFindHandleBase::Find().
- Parameters
-
aMatch The match pattern.
(generated from Symbian Developer Library)
Member Function Documentation
◆ Next()
| IMPORT_C TInt TFindChunk::Next | ( | TFullName & | aResult | ) |
Finds the full name of the next chunk which matches the match pattern.
- Parameters
-
aResult A reference to a TBuf descriptor with a defined maximum length. If a matching chunk is found, its full name is set into this descriptor. If no matching chunk is found, the descriptor length is set to zero.
(generated from Symbian Developer Library)
The documentation for this class was generated from the following files:
