Foxit PDF SDK

Here is a list of all documented class members with links to the class documentation for each member:

### - u -

- underline : FSWidgetMenu
- undo : FSParagraphEditingUndoItem , FSWidgetMenu
- ungroup : FSMarkup
- union: : FSRectF , FSRectI
- uniqueID : FSAnnot
- unlinkBoxes : FSJoinSplit
- unregisterSecurityCallback: : FSLibrary
- unregisterSignatureCallback:sub_filter: : FSLibrary
- updateAnnotList : FSPDFPage
- updateCurrentStateData:current_state_string: : <FSComplianceProgressCallback>
- updateHeaderFooter: : FSPDFDoc
- updateIndexWithFilePath: : FSFullTextSearch
- updateLogicalLabel : <FSActionCallback>
- updateRect:y: : FSRectF
- uRI : FSURIAction
- uri : FSWrapperData
- uRL : FSPlayerArgs , FSSubmitFormAction
- used_count : FSFixupData
- user : FSMenuItemConfig
- user_permissions : FSDRMEncryptData , FSStdEncryptData
- username : FSSOAPAuthenticateInfo
- userUnitSize : FSPDFPage
- useStandardCryptoMethod: : <FSCustomSecurityCallback>
- utc_hour_offset : FSDateTime
- utc_minute_offset : FSDateTime