nframe-index Command

The nframe-index command produces a total of the number of frames in use by a specific B-tree index, or all indexes if indicated by an asterisk.

Syntax

nframe-index file.reference a.code

nframe-index file.reference *

Parameter(s)

a.code

Specifies the a processing code to be used in forming the keys to the index. The processing code must include an attribute number.

*

Designates all indexes.

NOTE—Either an a processing code or an * must be specified.

Example(s)

This indicates that 67 frames are in use by the index which defines attribute one of the invoices file.

nframe-index invoices a1

Total of 67 frames counted.

 

nframe-index invoices *

See Also

a (Algebraic) Processing Code

B-Tree

create-index Command

delete-index Command

File-of-Files File (VME)

istat Command

Processing Codes

verify-index Command