'宣言 Public ReadOnly Property Security As PdfSecurity
'使用法 Dim instance As PdfExporter Dim value As PdfSecurity value = instance.Security
public PdfSecurity Security {get;}
'宣言 Public ReadOnly Property Security As PdfSecurity
'使用法 Dim instance As PdfExporter Dim value As PdfSecurity value = instance.Security
public PdfSecurity Security {get;}