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XtGetResourceList, XtGetConstraintResourceList
- obtain resource list
void XtGetResourceList(class, resources_return,
num_resources_return);
WidgetClass class;
XtResourceList *resources_return;
Cardinal *num_resources_return;
void XtGetConstraintResourceList(class, resources_return, num_resources_return);
WidgetClass class;
XtResourceList *resources_return;
Cardinal *num_resources_return;
- num_resources_return
- Specifies a pointer to where to store the
number of entries in the resource list.
- resources_return
- Specifies a pointer
to where to store the returned resource list. The caller must free this
storage using XtFree when done with it.
- widget_class
- Specifies the widget
classWc.
If XtGetResourceList is called before the widget
class is initialized (that is, before the first widget of that class has
been created), XtGetResourceList returns the resource list as specified
in the widget class record. If it is called after the widget class has been
initialized, XtGetResourceList returns a merged resource list that contains
the resources for all superclasses. The list returned by XtGetResourceList
should be freed using XtFree when it is no longer needed.
If XtGetConstraintResourceList
is called before the widget class is initialized (that is, before the
first widget of that class has been created), XtGetConstraintResourceList
returns the resource list as specified in the widget class Constraint
part record. If it is called after the widget class has been initialized,
XtGetConstraintResourceList returns a merged resource list that contains
the Constraint resources for all superclasses. If the specified class is
not a subclass of constraintWidgetClass, *resources_return is set to
NULL and *num_resources_return is set to zero. The list returned by XtGetConstraintResourceList
should be freed using XtFree when it is no longer needed.
XtGetSubresources(3Xt)
,
XtOffset(3Xt)
X Toolkit Intrinsics - C Language Interface
Xlib - C Language X Interface
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