SynAction

SynAction function is used to call some misc plugin functionality. Its Delphi prototype is:

function SynAction(AHandle: Pointer; AName: PWideChar; A1, A2, A3, A4: Pointer): Integer; stdcall;

Parameters are:

• AHandle - handle which was previously returned by plugin in SynOpenForm.
• AName - action name, see possible values in [binary API actions] page.
• A1, A2, A3, A4 - action parameters, their meaninings are different for different actions.

Return value depends on action, generally it may be:

• cSynOK to indicate OK result.
• cSynBadCmd to indicate unknown action.
• cSynError to indicate error result.