public DataFileColumn(string name, DataType type)
{
InitializeMembers();
this.Name = name;
this.DataType = type;
}
private void InitializeMembers()
{
this.id = 0;
this.name = null;
this.dataType = null;
this.metadata = new DataFileColumnMetadata();
this.isNullable = false;
this.isIdentity = false;
this.isKey = false;
this.isHidden = false;
}
public DataType(DataType old)
{
CopyMembers(old);
}
private void CopyMembers(DataFileColumn old)
{
this.id = old.id;
this.name = old.name;
this.dataType = old.dataType;
this.metadata = new DataFileColumnMetadata(old.metadata);
this.isNullable = old.isNullable;
this.isIdentity = old.isIdentity;
this.isKey = old.isKey;
this.isHidden = old.isHidden;
}
private void CopyMembers(DataType old)
{
this.name = old.name;
this.type = old.type;
this.sqlDbType = old.sqlDbType;
this.byteSize = old.byteSize;
this.scale = old.scale;
this.precision = old.precision;
this.length = old.length;
this.hasLength = old.hasLength;
this.maxLength = old.maxLength;
this.isVarLength = old.isVarLength;
this.isSqlArray = old.isSqlArray;
this.arrayLength = old.arrayLength;
this.isVarArrayLength = old.isVarArrayLength;
}