hmCal_Get Selected Relation

hmCal_Get Selected Relation(area) -> reference

Parameter          Type             Description
area               Longint      ->  hmCal area
reference          Longint      <-  reference

Description

The command hmCal_Get Selected Relation returns the current selected relation. If no relation is selected, a 0 is returned.

Example

The following example returns the current selected relation:

C_LONGINT($vl_releation)

$vl_releation:=hmCal_Get Selected Relation (hmCal)