isempty

Checks whether the input array is empty.

Syntax

y = isempty ( x )
y = x.isempty (  )

Inputs

Outputs / Return Value

• y: y is true if the input is empty.

Notes

• For a time-seq variable, the array can have zero length but shouldn't be considered empty because it carries the tmark information.

Review Status

• Legacy parameter naming does not exactly match current engine metadata and should be reviewed manually.