<BrowsableAttribute(False)> _
Public MustOverride Property DbType As DbType

Dim instance As DbParameter
Dim value As DbType

value = instance.DbType

instance.DbType = value

[BrowsableAttribute(false)]
public abstract DbType DbType { get; set; }

[BrowsableAttribute(false)]
public:
virtual property DbType DbType {
    DbType get () abstract;
    void set (DbType value) abstract;
}

public abstract function get DbType () : DbType
public abstract function set DbType (value : DbType)