| [Overview][Procedures and functions][Index] |
Delivers a LM_SHOWWINDOW message to the target control.
Source position: lclmessageglue.pas line 40
function LCLSendShowWindowMsg( |
const Target: TControl; |
Show: Boolean; |
Status: LPARAM = 0 |
):PtrInt; |
Target |
|
Component, control, or class instance where the message is delivered. |
Show |
|
Contains True if the window is visible, otherwise False. |
Status |
|
Normally contains zero. A non-zero value if the message was generated when another window was shown or hidden. |
Pointer to the Integer result code for the message. 0 indicates the message was accepted. A non-zero value indicates the message was rejected.
Calls DeliverMessage to apply or dispatch the message for the target control.
Modified in LCL version 3.0 to use the values in the Show and Status arguments in the message for the target control.
| Version 3.2 | Generated 2024-02-25 | Home |