字元截取 字元長度執行個體
var S: String;
V: String;
RegQueryStringValue(HKCU,'Software\Microsoft\Windows\CurrentVersion\Uninstall\{#MyAppId}_is1','UninstallString', S)
V := Copy(S,2,Length(S)-2);
字元截取 字元長度執行個體
var S: String;
V: String;
RegQueryStringValue(HKCU,'Software\Microsoft\Windows\CurrentVersion\Uninstall\{#MyAppId}_is1','UninstallString', S)
V := Copy(S,2,Length(S)-2);