An example wrapper function for PdBase called by Unity3D

send_symbol.m

void _sendSymbolToReceiver(char * symbol, int symLength, char * receiver, int recLength)
{
    NSString * _receiver = [[NSString alloc] initWithData:[NSData dataWithBytes:receiver length:recLength] encoding:NSUTF16LittleEndianStringEncoding];
    NSString * _symbol   = [[NSString alloc] initWithData:[NSData dataWithBytes:symbol   length:symLength] encoding:NSUTF16LittleEndianStringEncoding];
    
    [PdBase sendSymbol:_symbol toReceiver:_receiver];
        
    [_symbol release];
    [_receiver release];
}