'宣言 Public M21 As System.Double
'使用法 Dim instance As Matrix Dim value As System.Double value = instance.M21 instance.M21 = value
public System.double M21
'宣言 Public M21 As System.Double
'使用法 Dim instance As Matrix Dim value As System.Double value = instance.M21 instance.M21 = value
public System.double M21