CIBlock::SetPermission

CIBlock::SetPermission(
 int IBLOCK_ID,
 array arPERMISSIONS
);

Assigns the user group permissions to access an information block.

Parameter	Description
IBLOCK_ID	Information block ID.
arPERMISSIONS	An array of the format Array("group id"=>"permission", ....), where the permission is: D - deny, R - read, U - modify through the workflow, W - read, X - full access (write + the information block access permissions modification).

<?
CIBlock::SetPermission($IBLOCK_ID, Array("2"=>"R", "3"=>"W"));
?>