Virtual Method

EDataBookDataBookCursorget_position

Declaration [src]

gboolean
get_position (
  EDataBookCursor* cursor,
  gint* total,
  gint* position,
  GCancellable* cancellable,
  GError** error
)

Description [src]

The EDataBookCursorGetPositionFunc delegate to calculate the current total and position values.

Parameters

total

Type: gint*

The total number of contacts matching cursors query expression.

The argument will be set by the function.
position

Type: gint*

The current position of cursor in its result list.

The argument will be set by the function.
cancellable

Type: GCancellable

A GCancellable.

The argument can be NULL.
The data is owned by the caller of the method.
error

Type: GError **

The return location for a recoverable error.

The argument can be NULL.
If the return location is not NULL, then you must initialize it to a NULL GError*.
The argument will be left initialized to NULL by the virtual function if there are no errors.
In case of error, the argument will be set to a newly allocated GError; the caller will take ownership of the data, and be responsible for freeing it.

Return value

Type: gboolean

TRUE on Success, otherwise FALSE is returned if any error occurred and error is set to reflect the error which occurred.