Type: Boolean

If you have not applied filters to the record, this function determines whether the table is empty. If you have applied filters, the function determines whether the filtered set of records is empty.

The number of filters that you have applied to the records affects the speed of the ISEMPTY function. The fewer the number of filters, the faster the operation is performed.

When you are using SQL Server, this function is faster than using the COUNT Function (Record) and then testing the result for zero.

This function works the same as the ISEMPTY Function (Record).

Reference