References ▼
Reads a text message sent by the server (LEAD Network Multiplexer).
#include "ILMNetDmx2.h"
| Language | Syntax |
|---|---|
| C | HRESULT ILMNetDmx_ReadMessage(pNetDmx, pVal) |
| C++ | HRESULT ReadMessage(pVal) |
Pointer to an ILMNetDmx interface.
Pointer to a string to be updated with the message received from the server. On the server side, the message is sent using ILMNetMux::WriteMessage. Received text messages are saved in a queue and can be retrieved one at a time. Call this function repeatedly to check for new messages. Typically, a call every 1 second is sufficient.
| Value | Meaning |
|---|---|
| S_OK | The function was successful. |
| <> S_OK | An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation. |
Win32, x64.
For a C/C++ example, refer to A Complete Example: Server and Client.
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