delphi 消息的使用

//分析结果
WM_AnalysisResult = WM_USER + 1009;

SendMessage(G_MainHandle, WM_AnalysisResult, 0, 0);

procedure WMAnalysisResultUpdate(var AMessage: TMessage); message WM_AnalysisResult ;

procedure Tfrm_MainIPC.WMAnalysisResultUpdate(var AMessage: TMessage);
begin
if AMessage.Msg = WM_AnalysisResult then
begin
//finMessage('haha');
end;
end;

原文地址:https://www.cnblogs.com/zhangzhifeng/p/6873587.html