Signature
native read_data(value, any:...);
Description
Retrieves values from a client message.
Notes
- For use within callbacks registered with register_event_ex()
-
Usage examples:
value = read_data(1);
read_data(2, floatvalue);
written = read_data(3, buffer, buffersize);
Parameters
- value — Argument number to retrieve value from
-
...
—
Changes the native's behavior depending on how many
additional parameters are provided:
0 - Return the argument integer value directly
1 - Store the argument float value in the variable passed
as the second parameter
2 - Copy the argument string value to the buffer provided
in the second parameter, using the third as the
maximum buffer size
Returns
Changes depending on how many additional parameters are
provided:
0 - Returns the argument integer value
1 - Returns the argument float value, converted
(truncated) to an integer
2 - Returns the number of cells written to the buffer