GetString
Retrieves a string in a Map.
native bool GetString(const int key, char[] value, int max_size, int& size = 0)
Parameters
const int key
Key integer.
char[] value
Buffer to store value.
int max_size
Maximum size of string buffer.
int& size
Optional parameter to store the number of bytes written to the buffer.
Return Value
bool True on success. False if the key is not set, or the key is set
as a value or array (not a string).