# IupSaveClassAttributes

Definition: | include pGUI.e IupSaveClassAttributes(Ihandle ih)
Description: | Saves all registered attributes on the internal hash table. ih: identifier of the interface element.
pwa/p2js: | Not supported.
Notes: | When the element is mapped some attributes are stored only in the native system. If the element is unmaped those attributes are lost. So this function is useful when you want to unmap the element and keep its attributes. It will not save id dependent attributes, like those which have a complementary number, such as items in an IupList, IupTree or IupMatrix.
See Also: | IupGetClassAttributes, IupGetClassName, IupGetClassType, IupGetAllAttributes, IupCopyClassAttributes