Commit 0f3b394f authored by catch's avatar catch

Issue #1371256 by ayelet_Cr: Document that...

Issue #1371256 by ayelet_Cr: Document that QueryConditionInterface::condition() should not be used to add NULL conditions.
parent ed3c7d8b
......@@ -22,6 +22,9 @@ interface QueryConditionInterface {
* parameters, they are taken as $field and $value with $operator having a
* value of IN if $value is an array and = otherwise.
*
* Do not use this method to test for NULL values. Instead, use
* QueryConditionInterface::isNull() or QueryConditionInterface::isNotNull().
*
* @param $field
* The name of the field to check. If you would like to add a more complex
* condition involving operators or functions, use where().
......@@ -36,6 +39,9 @@ interface QueryConditionInterface {
*
* @return QueryConditionInterface
* The called object.
*
* @see QueryConditionInterface::isNull()
* @see QueryConditionInterface::isNotNull()
*/
public function condition($field, $value = NULL, $operator = NULL);
......
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