Antiquated

int bt_set_first( int handle )

int handle;        // an open b-tree database handle

Synopsis

#include "silver.h"

The bt_set_first function sets the read marker to the first entry in the b-tree database index associated with handle .

Parameters

handle is an open b-tree database handle, as obtained by a call to bt_open .

Return Value

bt_set_first returns 1 if the index is non-empty; and 0 otherwise.

Comments

The btree-family of functions is not available in SilverSharp, except by means of P/Invoke.

See Also

bt_set_last , bt_set_key

Example

Here is a simple example; see B-tree Database for more information on the b-tree functions: