ColumnsEqual() [1/2]

static bool System.Data.DataKey.ColumnsEqual ( DataColumn[] column1, DataColumn[] column2 )

inlinestaticpackage

Definition at line 84 of file DataKey.cs.

    {
        if (column1 == column2)
        {
            return true;
        }
        if (column1 == null || column2 == null)
        {
            return false;
        }
        if (column1.Length != column2.Length)
        {
            return false;
        }
        for (int i = 0; i < column1.Length; i++)
        {
            bool flag = false;
            for (int j = 0; j < column2.Length; j++)
            {
                if (column1[i].Equals(column2[j]))
                {
                    flag = true;
                    break;
                }
            }
            if (!flag)
            {
                return false;
            }
        }
        return true;
    }

References System.Data.DataKey.Equals().