CLASSPREFIX_ATTR_SIMULATE

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_SIMULATE.

Inherent Attribute

Data Type	Access	Applies to	Coercion	High Level Functions
ViBoolean	R/W	N/A	None	None

Description

Specifies whether to simulate instrument driver I/O operations. If simulation is enabled, specific driver functions perform range checking, but they do not perform instrument I/O. The class driver returns simulated data for output function parameters.

The default value is VI_FALSE. You can override this value by specifying a value in MAX or by initializing the IVI session with the CLASSPREFIX_InitWithOptions function.