Lock()

static void System.IO.Strategies.FileStreamHelpers.Lock ( SafeFileHandle handle, bool canWrite, long position, long length )

inlinestaticpackage

Definition at line 262 of file FileStreamHelpers.cs.

    {
        int offsetLow = (int)position;
        int offsetHigh = (int)(position >> 32);
        int countLow = (int)length;
        int countHigh = (int)(length >> 32);
        if (!Interop.Kernel32.LockFile(handle, offsetLow, offsetHigh, countLow, countHigh))
        {
            throw Win32Marshal.GetExceptionForLastWin32Error(handle.Path);
        }
    }

References System.Runtime.Serialization.Dictionary, System.IO.Win32Marshal.GetExceptionForLastWin32Error(), System.handle, System.length, and Interop.Kernel32.LockFile().

Referenced by System.IO.Strategies.Net5CompatFileStreamStrategy.Lock(), and System.IO.Strategies.OSFileStreamStrategy.Lock().