|Home · All Classes · Main Classes · Deprecated|
|virtual bool||createValue (const QString &key, const QVariant &value)=0|
|virtual void||remove (const QString &key)=0|
|virtual void||clear ()=0|
Interface for reading and storing data.
The difference between this class and
MDataAccess is that this interface can also be used to create and remove keys.
|virtual void MDataStore::clear||(||)||
Removes all entries in this datastore. Concrete implementations of MDataStore have to ensure that the data is being synchronized with the backend when this is called.
This will add a new key with the given value or change the value of an existing key if the key already exists.
Concrete implementations of MDataStore have to ensure that the data is being synchronized with the backend when this is called.
|key||the key to set the value for|
|value||the value for the key|
trueif the key was changed or added,
|Copyright © 2010 Nokia Corporation||Generated on Thu Nov 4 2010 18:14:24 (PDT)