MemCom Reference Manual > MemCom (Old) Fortran77 API > The Dynamic Memory Manager (DMM) > dmmsiz

Name

dmmsiz, dmmlsiz — Inquire size of dataset

Description

dmmsiz returns the size of a dataset in the Dynamic Memory buffer. The size is counted in number of integer*4 words. dmmlsiz returns the size of a dataset, counted in number of data elements. If the dataset does not exist or if it is inactive, a warning message is returned (no error).

Specification (F77)

subroutine dmmsiz(ident, size, status)
integer*4 refad
integer*4 size
integer*4 status

subroutine dmmlsiz(ident, nw, status)
integer*4 refad
integer*4 size
integer*4 status

Parameters

ident

DMM identifier of dataset to be inquired (input).

size

Dataset size returned (output).

status

Status code returned (output). A value of 0 indicates normal completion of the operation. A negative value indicates an error. A positive value indicates a warning. See MemCom error codes.