SilverScreen Solid Modeler

bt_set_last

bt_set_last

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bt_set_last

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SilverScreenAPI

Antiquated

 

int bt_set_last( int handle )

 

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

 

 

 




Synopsis

#include "silver.h"

 

The bt_set_last function sets the read marker to the last 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_last 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_first , bt_set_key

 

 

Example

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

 

C / C++ Code

 

 int handle;

 char key[20];

 char data[100];

 

 bt_set_last( handle );

 while ( bt_read( handle, bt_previous( handle, key), data ) ) )

    ss_command ( "note key: %s data: %s", key, data );