InstallShield 2018 ยป InstallScript Language Reference
The LaunchApplicationInit function initializes the LAAW_STARTUPINFO and LAAW_PARAMETERS system variables to the appropriate default values. This function is called automatically during installation initialization. This function supersedes the LaunchAppAndWaitInitStartupInfo function.
Syntax
LaunchApplicationInit( );
System Variables
|
System Variable |
Default Value |
|
LAAW_PARAMETERS.bCallbackEndedWait |
FALSE |
|
LAAW_PARAMETERS.bInheritHandles |
FALSE |
|
LAAW_PARAMETERS.dwCreationFlags |
NORMAL_PRIORITY_CLASS |
|
LAAW_PARAMETERS.lpCurrentDirectory |
NULL |
|
LAAW_PARAMETERS.lpEnvironment |
NULL |
|
LAAW_PARAMETERS.lpProcessAttributes |
NULL |
|
LAAW_PARAMETERS.lpThreadAttributes |
NULL |
|
LAAW_PARAMETERS.nCallbackInterval |
1000 |
|
LAAW_PARAMETERS.nLaunchResult |
0 |
|
LAAW_PARAMETERS.nTimeOut |
INFINITE |
|
LAAW_PARAMETERS.nTimeOutCheckInterval |
1000 |
|
LAAW_PARAMETERS.nWaitForInputIdleMax |
2000 |
|
LAAW_PARAMETERS.nWaitResult |
WAIT_OBJECT_0 |
|
LAAW_PARAMETERS.szCommandLineResult |
"" |
|
LAAW_PARAMETERS.szStatusText |
"" |
|
LAAW_SHELLEXECUTEINFO.cbSize |
SizeOf(LAAW_SHELLEXECUTEINFO) |
|
LAAW_SHELLEXECUTEINFO.dwHotKey |
0 |
|
LAAW_SHELLEXECUTEINFO.fMask |
SEE_MASK_NOCLOSEPROCESS | SEE_MASK_FLAG_NO_UI |
|
LAAW_SHELLEXECUTEINFO.hIconMonitor |
NULL |
|
LAAW_SHELLEXECUTEINFO.hInstApp |
NULL |
|
LAAW_SHELLEXECUTEINFO.hkeyClass |
NULL |
|
LAAW_SHELLEXECUTEINFO.hProcess |
NULL |
|
LAAW_SHELLEXECUTEINFO.hwnd |
GetWindowHandle( HWND_INSTALL ) |
|
LAAW_SHELLEXECUTEINFO.lpClass |
NULL |
|
LAAW_SHELLEXECUTEINFO.lpDirectory |
NULL |
|
LAAW_SHELLEXECUTEINFO.lpFile |
NULL |
|
LAAW_SHELLEXECUTEINFO.lpIDList |
NULL |
|
LAAW_SHELLEXECUTEINFO.lpParameters |
NULL |
|
LAAW_SHELLEXECUTEINFO.lpVerb |
&LAAW_SHELLEXECUTEVERB |
|
LAAW_SHELLEXECUTEINFO.nShow |
SW_SHOWDEFAULT |
|
LAAW_SHELLEXECUTEVERB |
"open" |
|
LAAW_STARTUPINFO.cb |
SizeOf(LAAW_STARTUPINFO) |
|
LAAW_STARTUPINFO.cbReserved2 |
0 |
|
LAAW_STARTUPINFO.dwFlags |
STARTF_USESHOWWINDOW |
|
LAAW_STARTUPINFO.lpDesktop |
NULL |
|
LAAW_STARTUPINFO.lpReserved |
NULL |
|
LAAW_STARTUPINFO.lpReserved2 |
NULL |
|
LAAW_STARTUPINFO.lpTitle |
NULL |
|
LAAW_STARTUPINFO.wShowWindow |
SW_SHOWDEFAULT |
Parameters
None.
Return Values
|
Return Value |
Description |
|
ISERR_SUCCESS |
This function always returns ISERR_SUCCESS. |
See Also
InstallShield 2018 Help LibrarySeptember 2018 |
Copyright Information | Flexera |