moodle_recordset Class Reference

Inheritance diagram for moodle_recordset:

Public Member Functions
	rewind ()
	close ()

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Detailed Description

Abstract class for resultsets returned from database functions. This is a simple Iterator with needed recorset closing support.

The difference from old recorset is that the records are returned as objects, not arrays. You should use "foreach ($recordset as $record) {}" followed by "$recordset->close()".

Do not forget to close all recordsets when they are not needed anymore!

Definition at line 40 of file moodle_recordset.php.

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Member Function Documentation

close

(

)

[abstract]

Did we reach the end?

Returns:

boolean Free resources and connections, recordset can not be used anymore.

void

Reimplemented in test_recordset, pgsql_native_moodle_recordset, pdo_moodle_recordset, mysqli_native_moodle_recordset, oci_native_moodle_recordset, sqlsrv_native_moodle_recordset, and mssql_native_moodle_recordset.

rewind

(

)

Returns current record - fields as object properties, lowercase

Returns:

object Returns the key of current row

int current row Moves forward to next row

void Rewinds are not supported!

void

Definition at line 64 of file moodle_recordset.php.

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The documentation for this class was generated from the following file:

• C:/xampp/htdocs/moodle/lib/dml/moodle_recordset.php