The QMessageId class provides a unique identifier for a QMessage message within the scope of the messaging store. More...
#include <QMessageId>This class was introduced in Qt Mobility 1.0.
| QMessageId () | |
| QMessageId ( const QMessageId & other ) | |
| QMessageId ( const QString & id ) | |
| ~QMessageId () | |
| bool | isValid () const |
| QString | toString () const |
| bool | operator< ( const QMessageId & other ) const |
| typedef | QMessageIdList |
The QMessageId class provides a unique identifier for a QMessage message within the scope of the messaging store.
A QMessageId can be constructed from a string, or converted to a string with toString().
A QMessageId instance can be tested for validity with isValid(), and compared to other instances for equality.
If the message a QMessageId identifies is removed from the messaging store then the identifier will not be reused.
The QMessageId implementation should be as small as is practical for the underlying platform.
See also QMessage and QMessageManager.
Creates an invalid identifier, toString() will return a null string.
Constructs a copy of other.
This function was introduced in Qt Mobility 1.0.
Constructs an identifier from id.
This function was introduced in Qt Mobility 1.0.
See also toString().
Destroys the identifier.
Returns true if this identifier is valid; otherwise returns false.
This function was introduced in Qt Mobility 1.0.
Returns the string representation of this identifier.
A null string should be returned if and only if the identifier is invalid.
String representations of identifiers should not be used to test for equality, instead the equality operator should be used.
This function was introduced in Qt Mobility 1.0.
Returns true if this identifier is ordered before other using an implementation-defined ordering.
This function was introduced in Qt Mobility 1.0.