The "dirty" status of a document, page, or layer indicates whether it has been modified. You can request the dirty status of documents, pages, and layers, or you can set it.
|
For |
Use |
|
Documents |
GetDocumentDirtyStatus or GetDocumentState and SetDocumentDirtyStatus |
|
Pages |
GetPageDirtyStatus or GetDocumentState and SetPageDirtyStatus |
|
Layers |
GetLayerDirtyStatus or GetDocumentState and SetLayerDirtyStatus |
For documents and layers, the options to set or return are: clean, modified, deleted, new, and modified since load. For pages, the deleted option is not available. In each case, options can be ORed.
With the GetDirtyPageIDs transaction, you can request the number of dirty pages and a list of their identifiers. With the GetDirtyDocwins transaction, you can request the number of document windows that have been changed and their identifiers.
See also