

'宣言 Public NotInheritable Class DocumentProperties Inherits GrapeCity.Core.CustomDocumentProperties Implements GrapeCity.Core.IDocumentProperties
public sealed class DocumentProperties : GrapeCity.Core.CustomDocumentProperties, GrapeCity.Core.IDocumentProperties
System.Object
GrapeCity.Core.CustomDocumentProperties
GrapeCity.Spreadsheet.DocumentProperties