Chapter 5: C Routines Reference
Associate a reference to instance data with the current C component instance.
JagStatus JagSetInstanceData(CS_VOID *datap);
A pointer to instance data.
JagSetInstanceData returns JAG_SUCCEED unless a serious error occurs, in which case JAG_FAIL is returned.
JagSetInstanceData and JagGetInstanceData allow you to associate data with a particular instance of a C component. For example, you might save a counter and use it to keep track of how many times a particular method has been called.
JagSetInstanceData saves a pointer to component instance data; JagGetInstanceData retrieves the address of the saved data. For an introduction to these routines, see Appendix C, “Creating C Components,” in the EAServer Programmer’s Guide.
Appendix C, “Creating C Components,” in the EAServer Programmer’s Guide
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