[bobbobbaobab]

In Day of Defeat:Source game , when you type "mp_restartwarmup 1" in console, some text will show up on the left side of the screen,which says "WarmUp Mode" and "Game will restart in 0:00".

but I don't know how to display text like this. I've tried the following code , it didn't work, the error is: Couldn't dispatch user message (20)

new Handle:hBuffer = StartMessageOne("KeyHintText", client);
BfWriteByte(hBuffer, 1);
BfWriteString(hBuffer,"Hello World");
EndMessage();

wish someone could teach me how to do it, thanks!