Class TFindServer

class TFindServer : public TFindHandleBase;

Description

Searches for servers by pattern matching against the names of kernel side server objects.

The match pattern can be set into this object at construction; it can also be changed at any time after construction by using the TFindHandleBase::Find() base class.

After construction, call TFindServer::Next() repeatedly to find successive servers whose names match the current pattern. A successful call to TFindServer::Next() means that a matching server has been found.

Derivation

• TFindHandle - No description.

• TFindHandleBase - Base class for searching for global kernel objects

• TFindServer - Searches for servers by pattern matching against the names of kernel side server objects

Members

Defined in TFindServer:
Next(), TFindServer(), TFindServer()

Inherited from TFindHandleBase:
Find()

inline TFindServer();

Description

Constructs the 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 the Find() member function of the TFindHandleBase base class.

inline TFindServer(const TDesC &aMatch);

Description

Constructs the object with a specified match pattern.

A new match pattern can be set after construction by calling TFindHandleBase::Find().

Parameters

const TDesC &aMatch The match pattern.

IMPORT_C TInt Next(TFullName &aResult);

Description

Gets the full name of the next server which matches the match pattern.

Parameters

TFullName &aResult A reference to a descriptor with a defined maximum length. If a matching server is found, its full name is set into this descriptor. If no matching server is found, the descriptor length is set to zero.

Return value

TInt KErrNone if a matching server is found, KErrNotFound otherwise.