ShowHudText
Shows a HUD message to a client on the given channel.
Note: while many games support HUD Text, not all do.
native int ShowHudText(int client, int channel, const char[] message, any ...)
Parameters
int client
Client index to send the message to.
int channel
A channel number.
If -1, then a channel will automatically be selected
based on the least-recently-used channel. If the
channel is any other number, it will be modulo'd with
the channel count to get a final channel number.
const char[] message
Message text or formatting rules.
any... ...
Message formatting parameters.
Return Value
int -1 on failure (lack of mod support).
Any other return value is the channel number that was
used to render the text.Error
Invalid client index, or client not in game.