getattr

Purpose

Get an attribute of an entity.

Synopsis

int getattr(XPRMcontext ctx, XPRMattrdesc attrdesc, void *ref, XPRMalltypes *value);

Arguments

ctx	Mosel's execution context
attrdesc	An attribute descriptor
ref	An entity of the type associated to the attribute
value	Pointer to an area where the value of the attribute is returned

Return value

Type number of the returned value or 0 in case of error.

Further information

This function makes it possible to retrieve an attribute of an entity using an attribute descriptor as returned by findattrdesc.