C# Signature:
[DllImport("kernel32.dll")]
static extern bool GetMailslotInfo(IntPtr hMailslot, IntPtr lpMaxMessageSize,
IntPtr lpNextSize, IntPtr lpMessageCount, IntPtr lpReadTimeout);
or
[DllImport("kernel32.dll")]
[return: MarshalAs(UnmanagedType.Bool)]
static extern bool GetMailslotInfo(IntPtr hMailslot, out uint lpMaxMessageSize,
out int lpNextSize, out uint lpMessageCount, out uint lpReadTimeout);
(Each "out int" or "out uint" parameter can be specified the type of "IntPtr" and be set IntPtr.Zero instead when not needed to obtain the value.)
User-Defined Types:
None.
Notes:
None.
Tips & Tricks:
Please add some!
Sample Code:
// Define
[DllImport("kernel32.dll")]
[return: MarshalAs(UnmanagedType.Bool)]
static extern bool GetMailslotInfo(IntPtr hMailslot, IntPtr lpMaxMessageSize,
out UInt32 lpNextSize, IntPtr lpMaxMessageSize, out UInt32 lpReadTimeout);
// Call
UInt32 nextSize = 0;
UInt32 readTimeout = 0;
var result = GetMailSlotInfo(handle, IntPtr.Zero, out nextSize, IntPtr.Zero, out readTimeout);
Alternative Managed API:
Do you know one? Please contribute it!
