NAME

DoDataVal − Create a data value object

SYNOPSIS

C:

DtObject DoDataVal(dataval)
Dt32Bits dataval;

Fortran:

INTEGER∗4 DODV(DATVAL)
INTEGER∗4 DATVAL

DESCRIPTION

DoDataVal creates a data value object.  The dataval parameter contains a user-defined 32-bit data structure that is used to pass a small user-defined data structure to user-defined functions (callback objects) when these functions are called. 

SEE ALSO

DdSetPickCallBack(3D), DoCallback(3D), DoDataPtr(3D)

September 29, 2021