NAME

DgInqSize − Return the number of elements in the specified group

SYNOPSIS

C:

DtInt DgInqSize(group)
DtObject group;

FORTRAN:

INTEGER∗4 DGQS(GROUP)
INTEGER∗4 GROUP

DESCRIPTION

DgInqSize returns the total number of elements in the group, group. 

ERRORS

DgInqSize will fail if the group is invalid; the value -1 will be returned. 

[WARNING - invalid group handle]

SEE ALSO

DoGroup(3D), DoInLineGroup(3D)

September 02, 1992