Release Date: 1 February 2008
Namedt_setreal - specify the real value of a named property
Generic Prototypedt_setreal(dt_Handle, dt_String, dt_Real) => dt_Boolean
C Prototype#include "dt_smiles.h"
dt_Boolean dt_setreal(dt_Handle object, dt_Integer nlen, dt_String pname, dt_Real value)
FORTRAN Prototypeinclude 'dt_f_smiles.inc'
logical dt_f_setreal(object, pname, value)
DescriptionCauses the named property to be created or modified. Sets the value of the named property 'pname' to 'value'. Also sets the property type of the named property to be set to DX_PROP_REAL (returned by dt_proptype(3)).
Named properties can be set for any object in the toolkit. The properties are owned by the object, and become invalid if the object is deallocated. A property name may be any valid string (see dt_setstringvalue(3)).
Return ValueReturns the success (TRUE) or failure (FALSE) of the operation.
Related Topicsdt_real(3) dt_proptype(3) dt_setstringvalue(3)