NTSTATUS NtSendWaitReplyChannel( IN HANDLE ChannelHandle, IN PVOID Text, IN ULONG Length, OUT PCHANNEL_MESSAGE *Message ); Routine Description: This function sends a message to a server and waits for a reply. N.B. This function can only be executed from a client thread. Arguments: ChannelHandle - Supplies a handle to a message channel over which the specified message text is sent. Text - Supplies a pointer to the message text. Length - Supplies the length of the message text. Message - Supplies a pointer to a variable that receives a pointer to the reply message header. Return Value: If the function is successfully completed, then a success status is returned. Otherwise, a failure status is returned.