PHP Manual
Ingres 函数
Get a cursor name for a given result resource

ingres_cursor

(PECL ingres >= 1.1.0)

ingres_cursor — Get a cursor name for a given result resource

说明

ingres_cursor ( resource $result ) : string

Returns a string with the active cursor name. If no cursor is active then NULL is returned.

参数

result: The query result identifier

返回值

Returns a string containing the active cursor name. If no cursor is active then NULL is returned.

范例

Example #1 Get cursor name for a query resource

 <?php
$link = ingres_connect($database, $user, $password);

$result = ingres_prepare($link, "select * from table");

$cursor_name = ingres_cursor($result);

echo $cursor_name;

?>

参见

ingres_prepare() - Prepare a query for later execution
ingres_execute() - Execute a prepared query

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