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GNOME Data Access 4 manual | ![]() |
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Top | Description | Object Hierarchy | Implemented Interfaces | Properties |
GdaDataAccessWrapperGdaDataAccessWrapper — Offers a random access on top of a cursor-only access data model |
GdaDataAccessWrapper;
GdaDataAccessWrapperClass;
GdaDataAccessWrapperPrivate;
GdaDataModel * gda_data_access_wrapper_new (GdaDataModel *model
);
The GdaDataAccessWrapper object simply wraps around another GdaDataModel data model object and allows data to be accessed in a random way while remaining memory efficient as much as possible.
typedef struct { GObjectClass parent_class; /* Padding for future expansion */ void (*_gda_reserved1) (void); void (*_gda_reserved2) (void); void (*_gda_reserved3) (void); void (*_gda_reserved4) (void); } GdaDataAccessWrapperClass;
typedef struct _GdaDataAccessWrapperPrivate GdaDataAccessWrapperPrivate;
GdaDataModel * gda_data_access_wrapper_new (GdaDataModel *model
);
Creates a new GdaDataModel object which buffers the rows of model
. This object is useful
only if model
can only be accessed using cursor based method.
|
a GdaDataModel |
Returns : |
a pointer to the newly created GdaDataModel. [transfer full] |
"model"
property"model" GdaDataModel* : Read / Write / Construct Only
Data model being wrapped.