C# (CSharp) DataColumnCollection.NullCheck示例

示例#1

        public void InitFromColumns(DataColumnCollection columns)
        {
            columns.NullCheck("columns");

            this.Clear();

            columns.ForEach <DataColumn>(column => this.Add(new TableColumnDescription(column)));
        }

示例#2

文件： SOARolePropertyDefinition.cs 项目： ounata/AK47-2016Source

        /// <summary>
        /// 从DataTable的Columns构造
        /// </summary>
        /// <param name="columns"></param>
        public void FromDataColumns(DataColumnCollection columns)
        {
            columns.NullCheck("columns");

            this.Clear();

            int columnIndex = 0;

            foreach (DataColumn column in columns)
            {
                this.Add(new SOARolePropertyDefinition()
                {
                    Name = column.ColumnName, Description = column.Caption, SortOrder = columnIndex++
                });
            }
        }