'宣言 Public MustInherit Class OpenOptionsBase
public abstract class OpenOptionsBase
System.Object GrapeCity.Documents.Excel.OpenOptionsBase GrapeCity.Documents.Excel.CsvOpenOptions GrapeCity.Documents.Excel.SjsOpenOptions GrapeCity.Documents.Excel.XlsxOpenOptions
OpenOptionsBase メンバ GrapeCity.Documents.Excel 名前空間