NIDIGITAL_ATTR_HISTORY_RAM_NUMBER_OF_SAMPLES_IS_FINITE

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Updated2023-11-24
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Specific Attribute:

Numeric Value	1150078
Datatype	ViBoolean
Access	R/W
Applies to	N/A
Coercion	None
High-level Functions	N/A

Description:

Specifies whether the instrument acquires a finite number of History Ram samples or acquires continuously.

The maximum number of samples that will be acquired when this property is set to VI_TRUE is determined by the instrument History RAM depth specification and the History RAM Max Samples to Acquire Per Site property.

Valid Values:
`VI_TRUE`	Specifies that History RAM results will not stream into the host buffer until a History RAM fetch API is called.
`VI_FALSE`	Specifies that History RAM results will automatically start streaming into a host buffer after a pattern is burst and the History RAM has triggered.

Default Value:
`VI_TRUE`

Parent topic: NI-Digital Pattern Driver C Function Reference