vpSetClientData man page

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 callback 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)

Referenced By

VolPack(3), vpGeti(3), vpSetCallback(3).

VolPack