Misc. | XFIRST

FIRST – [XFIRST]
Outputs the sampling time of the first data in the acquisition buffer.

CATEGORY
Miscellaneous

DESCRIPTION
Outputs the sampling time of the first data of the input stored in the acquisition buffer in seconds [s].

RESULT VARIABLES AND PARAMETERS

Result	Sampling time of the first data [s]
Signal	Input

SYNTAX
res = xfirst(input)

CHARACTERISTICS
Data type support
Double Floating point

EXAMPLE
In the below example, the acquisition is started exactly at the same time as the trigger condition (without time offset). Sampling time of the first data is then 0 second.