native
read_data
Syntax
native read_data(value, any:...);Description
Retrieves values from a client message.
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 |
Note
For use within callbacks registered with register_event_ex()
Note
Usage examples:
value = read_data(1);
read_data(2, floatvalue);
written = read_data(3, buffer, buffersize);
Return
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