public static extern SafeFileHandle CreateFileW(
[MarshalAs(UnmanagedType.LPWStr)] string lpFileName,
[MarshalAs(UnmanagedType.U4)] FileAccess dwDesiredAccess,
[MarshalAs(UnmanagedType.U4)] FileShare dwShareMode,
IntPtr lpSecurityAttributes,
[MarshalAs(UnmanagedType.U4)] CreationDisposition dwCreationDisposition,
[MarshalAs(UnmanagedType.U4)] FileFlagsAttributes dwFlagsAndAttributes,
IntPtr hTemplateFile);
public static extern SafeFileHandle CreateFile(
[MarshalAs(UnmanagedType.LPTStr)] string lpFileName,
[MarshalAs(UnmanagedType.U4)] FileAccess dwDesiredAccess,
[MarshalAs(UnmanagedType.U4)] FileShare dwShareMode,
IntPtr lpSecurityAttributes, // optional SECURITY_ATTRIBUTES struct or IntPtr.Zero
[MarshalAs(UnmanagedType.U4)] CreationDisposition dwCreationDisposition,
[MarshalAs(UnmanagedType.U4)] FileFlagsAttributes dwFlagsAndAttributes,
IntPtr hTemplateFile);
public static extern IntPtr CreateFile(string path, FileAccess access, FileSharing sharing, IntPtr security, FileCreation creation, FileFlagsAttributes flagsAndAttributes, IntPtr templateFile);
