There is 4 methods:
<Project>.getWorkflowArray() -- returns all active workflows
<Project>.getCompleteWorkflowArray() -- returns all workflows, including inactive
<Project>.getOriginatingWorkflowArray() -- returns all active originating workflows
<Project>.getNonOriginatingWorkflowArray() -- returns all active non-originating workflows
Just a note :)
<Project>.getWorkflowArray() -- returns all active workflows
<Project>.getCompleteWorkflowArray() -- returns all workflows, including inactive
<Project>.getOriginatingWorkflowArray() -- returns all active originating workflows
<Project>.getNonOriginatingWorkflowArray() -- returns all active non-originating workflows
Just a note :)