SendMessageToParent

Note: This page includes content based on the F1 documentation for Centura development. It may be partially converted to support APF development, but should be regarded to be of uncertain actuality. It is provided as is. Eventually, it should be replaced by documentation available from within Visual Studio.

SalNumber SendMessageToParent( SalNumber nMessage,
                            SalNumber nwParam,
                            SalNumber nlParam )

The SendMessageToParent method sends a message to and objects logical parent.

Parameters

NameDescription
SalNumber nMessageNumber of the message to send. This is typically a Const.SAM_*, Const.PM_*, or Const.PAM_* message constant.
SalNumber nwParamThe value that will be available to the receiver in the wParam system variable.
SalNumber nlParamThe value that will be available to the receiver in the lParam system variable.

Returns

The return value is the value returned by the receiver of the message, if the message is processed. If the receiver does not process the message, the return value is 0.