'宣言 Public Shared ReadOnly ExcelExportProvider As ExcelExportProvider
'使用法 Dim value As ExcelExportProvider value = C1SSRSDocumentSource.ExcelExportProvider
public static readonly ExcelExportProvider ExcelExportProvider
'宣言 Public Shared ReadOnly ExcelExportProvider As ExcelExportProvider
'使用法 Dim value As ExcelExportProvider value = C1SSRSDocumentSource.ExcelExportProvider
public static readonly ExcelExportProvider ExcelExportProvider