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Foil 32 TANGO C Message (cont.)

From General Tango API Java JavaScript and C Tango Tutorial San Diego MRA -- June 26 27 98 Datemod;June 26 98. by TangoInteractive Team
1 int getType (struct Event* pEv)
  • returns type of message (DATA or CONTROL)
2 int getLen (struct Event* pEv)
  • returns length of data
3 char* getData (struct Event* pEv)
  • returns pointer to data
  • returned pointer points to newly allocated buffer, this buffer should be freed using C free(...) function
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