Kernel32WinExec Method

Note: This API is now obsolete.
Runs the specified application.

Note: This function is provided only for compatibility with 16-bit Windows. Applications should use the CreateProcess(String, StringBuilder, SecurityAttributes, SecurityAttributes, Boolean, CreateProcessFlags, IntPtr, String, ProcessStartupInfo, ProcessInformation) function.

Definition

Namespace: DevCase.Win32.NativeMethods
Assembly: DevCase.net48 (in DevCase.net48.dll) Version: 6.0.0.0 (6.0)
XMLNS for XAML: Not mapped to an xmlns.
[DllImportAttribute("Kernel32.dll", CharSet = CharSet.Auto, BestFitMapping = false, 
	ExactSpelling = true, ThrowOnUnmappableChar = true)]
[ObsoleteAttribute("Note: This function is provided only for compatibility with 16-bit Windows. Applications should use the 'CreateProcess' function.", 
	false)]
public static uint WinExec(
	string cmdLine,
	NativeWindowState cmdShow
)

Parameters

cmdLine  String
The command line (file name plus optional parameters) for the application to be executed. If the name of the executable file in the lpCmdLine parameter does not contain a directory path, the system searches for the executable file in this sequence:

1. The directory from which the application loaded.

2. The current directory.

3. The Windows system directory. The GetSystemDirectory function retrieves the path of this directory.

4. The Windows directory. The GetWindowsDirectory function retrieves the path of this directory.

5. The directories listed in the PATH environment variable.

cmdShow  NativeWindowState
The display options.

Return Value

UInt32
If the function succeeds, the return value is greater than 31.

If the function fails, the return value is one of the following error values: 0 (zero): The system is out of memory or resources.

ERROR_BAD_FORMAT

ERROR_FILE_NOT_FOUND

ERROR_PATH_NOT_FOUND

Remarks

See Also