mcf_st_col_num

Name

mcf_st_col_num — Get the current number of columns for a sparse-table dataset

Synopsis

subroutine mcf_st_col_num(dsid, num_col)
integer*4 dsid
integer*8 num_col

Description

mcf_st_col_num gets, for the sparse-table dataset identified by dsid, the current number of columns. For a newly-created dataset or an emptied dataset, the number of columns is 0.

Parameters

dsid (input): Dataset identifier.
num_col (output): If completed successfully, the current number of columns is returned; this is a value between 0 and MemCom's limit for the number of sparse-table columns. Otherwise, a negative value indicating the MemCom error number is returned.

See Also