'宣言 Public ReadOnly Property PreferredSize As System.Drawing.Size
'使用法 Dim instance As PdfOptionsForm Dim value As System.Drawing.Size value = instance.PreferredSize
public System.Drawing.Size PreferredSize {get;}
'宣言 Public ReadOnly Property PreferredSize As System.Drawing.Size
'使用法 Dim instance As PdfOptionsForm Dim value As System.Drawing.Size value = instance.PreferredSize
public System.Drawing.Size PreferredSize {get;}