int
CLQuestion::GetCount(
 array arFilter = Array()
);

The GetCount method returns the number of questions according to conditions stipulated by the filter.

Parameters

Parameter	Description
arFilter	The array array("filtered field"=>"filter value" [, ...]). Filter description is available in CLQuestion::GetList. By default, questions are not filtered.

Return Values

The method returns the number of lessons.

See Also

CLQuestion::GetList

Example

<?
if (CModule::IncludeModule("learning"))
{
    $COURSE_ID = 97;
    
    $cnt = CLQuestion::GetCount(Array("ACTIVE" => "Y", "COURSE_ID" => $COURSE_ID));

    echo "Number of questions: ".$cnt;
}
?>

<?
if (CModule::IncludeModule("learning"))
{
    $LESSON_ID = 426;
    
    $cnt = CLQuestion::GetCount(Array("LESSON_ID" => $LESSON_ID));

    echo "Number of questions: ".$cnt;
}
?>

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