Gets a style property from props for the given state. When done with value, gobject.value.Value.unset needs to be called to free any allocated memory.
style property name
state to retrieve the property value for
return location for the style property value.
true if the property exists in props, false otherwise
Deprecated: #GtkStyleProperties are deprecated.
Gets a style property from props for the given state. When done with value, gobject.value.Value.unset needs to be called to free any allocated memory.