vpSetClientData(3) Library Functions Manual vpSetClientData(3) NAME vpSetClientData - define a client data pointer SYNOPSIS #include <volpack.h> vpResult vpSetClientData(vpc, client_data) vpContext *vpc; void *client_data; ARGUMENTS vpc VolPack context from vpCreateContext. client_data Pointer to application-specific client data. DESCRIPTION vpSetClientData is used to store a pointer to application-specific client data in the VolPack context. This pointer is passed to some of the call- back routines (see vpSetCallback(3)) to allow the application to define its own state variables. The pointer is not used by VolPack. ERRORS The return value is always VP_OK. SEE ALSO VolPack(3), vpCreateContext(3), vpSetCallback(3) VolPack vpSetClientData(3)
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