db_get_result_mem_handle

warning

The function starts with a lowercase letter. The function was added in SA-MP 0.3.7 R1 and will not work in earlier versions!

Description

The function gets the memory handle for a SQLite database result set that was allocated with db_query.

NameDescription
DB:dbThe index of the query (returned by db_query).

Returns

Returns the memory handle of the database result set handle.

Examples

static DB:gDBConnectionHandle;
// ...
public OnGameModeInit()
{
// ...
// Create a connection to a database
gDBConnectionHandle = db_open("example.db");
// If connection to the database exists
if (gDBConnectionHandle)
{
// Successfully created a connection to the database
new DBResult:result_set = db_query("SELECT * FROM `examples`");
print("Successfully created a connection to database \"example.db\".");
if (result_set)
{
printf("Database connection memory handle: 0x%x", db_get_result_mem_handle(result_set));
db_free_result(result_set);
}
}
else
{
// Failed to create a connection to the database
print("Failed to open a connection to database \"example.db\".");
}
// ...
return 1;
}
public OnGameModeExit()
{
// Close the connection to the database if connection is open
if (db_close(gDBConnectionHandle))
{
// Extra cleanup
gDBConnectionHandle = DB:0;
}
// ...
return 1;
}

Notes

warning

Using an invalid handle other than zero will crash your server! Get a valid database connection handle by using db_query.

Related Functions

Replace me