CBPAllTaskService :: DeleteAllWorkflowTasks: Bitrix method

      
<?php 
//  CBPAllTaskService :: DeleteAllWorkflowTasks()
//  /dist/bitrix/modules/bizproc/classes/general/taskservice.php:16

    
public function DeleteAllWorkflowTasks($workflowId)
    {
        
self::DeleteByWorkflow($workflowId);
    }