CLASSPREFIX_ATTR_SPY
To form the CLASSPREFIX_ of the attribute name, use the prefix of the class driver with which you are working. For example, if you are working with the IviDmm class driver, use the prefix IVIDMM_ to create the correct attribute name, IVIDMM_ATTR_SPY.
Inherent Attribute
| Data Type | Access | Applies to | Coercion | High Level Functions |
|---|---|---|---|---|
| ViBoolean | R/W | N/A | None | None |
Description
Specifies whether the class driver uses NI Spy to record calls to class driver functions.
The default value is VI_TRUE. You can override this value by initializing the IVI session with the CLASSPREFIX_InitWithOptions function.