Invalidates the cached values of all attributes for the session.

Syntax

ViStatus _VI_FUNC niDCPower_InvalidateAllAttributes(ViSession vi)

Parameters

NameDirectionTypeDescription
vi[in]ViSession

Identifies a particular instrument session. vi is obtained from the niDCPower_InitializeWithIndependentChannels function.

Returns

Reports the status of this operation. To obtain a text description of the status code, call niDCPower_error_message. To obtain additional information concerning the error condition, call niDCPower_GetError. The general meaning of the status code is as follows:

Value

Meaning

0

Success

Positive Values

Warnings

Negative Values

Errors