hmRep_Get Undo Type State ( Area ; type) → State

Introduced in v5.1, Preemptive: yes

Parameter	Type	In/Out	Description
Area	Longint	→	hmReports area
Type	Longint	→	undo type
State	Longint	←	0=inactive 1=interface 2=programming

Description

The command hmRep_Get Undo Type State returns the state of the undo action. See chapter hmRep_SET UNDO TYPE STATE for available undo actions.

Example

The following example returns the active-state of the undo action hmRep_Undo_Change_Picture:

var $vl_state : Integer
var $vf_interface; $vf_programming : Boolean

$vl_state:=hmRep_Get Undo Type State($area; hmRep_Undo_Change_Picture)
$vf_interface:=($vl_state & hmRep_Undo_Active_Interface)=hmRep_Undo_Active_Interface
$vf_programming:=($vl_state & hmRep_Undo_Active_Programming)=hmRep_Undo_Active_Programming