dataparametercollection.cs

.net的数据持久层

using System;
using System.Collections;
using System.Collections.Specialized;

namespace Platform.Data {

	public class DataParameterCollection : NameObjectCollectionBase {

		public DataParameterCollection() {
		}

		public DataParameter this[ int index] {
			get { return (DataParameter)this.BaseGet( index ); }
			set { this.BaseSet( index, value ); }
		}

		public DataParameter this[ string name] {
			get { return (DataParameter)this.BaseGet( name ); }
			set { this.BaseSet( name, value ); }
		}

		public void Add(DataParameter value ){
			this.BaseAdd( value.ParameterName, value);
		}

		public DataParameter Add(string para, object value){
			DataParameter dp = new DataParameter( para, value );
			this.Add( dp );
			return dp;
		}

		public void Remove( string name){
			this.BaseRemove( name );
		}

		public void Clear(){
			this.BaseClear();
		}

		public new IEnumerator GetEnumerator() {
			return this.BaseGetAllValues().GetEnumerator();
		}
	}
}