NISWITCH_ATTR_CACHE
Specific Attribute
| Data type |
Access | Applies to | Coercion | High Level Functions |
|---|---|---|---|---|
| ViBoolean | R/W | N/A | None | None |
Description
Specifies whether to cache the value of attributes. When caching is enabled, the instrument driver keeps track of the current instrument settings and avoids sending redundant commands to the instrument.
The instrument driver can choose always to cache or never to cache particular attributes regardless of the setting of this attribute.
The default value is VI_TRUE. Use the niSwitch_InitWithOptions function to override this value.