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//------------------------------------------------------------------------------
// <copyright file="DbParameterCollection.cs" company="Microsoft">
// Copyright (c) Microsoft Corporation. All rights reserved.
// </copyright>
// <owner current="true" primary="true">Microsoft</owner>
// <owner current="true" primary="false">Microsoft</owner>
//------------------------------------------------------------------------------
namespace System.Data.Common {
using System;
using System.ComponentModel;
using System.Collections;
using System.Data;
public abstract class DbParameterCollection : MarshalByRefObject, IDataParameterCollection {
protected DbParameterCollection() : base() {
}
[
Browsable(false),
DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)
]
abstract public int Count {
get;
}
[
Browsable(false),
EditorBrowsableAttribute(EditorBrowsableState.Never),
DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)
]
virtual public bool IsFixedSize {
get { return false; }
}
[
Browsable(false),
EditorBrowsableAttribute(EditorBrowsableState.Never),
DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)
]
virtual public bool IsReadOnly {
get { return false; }
}
[
Browsable(false),
EditorBrowsableAttribute(EditorBrowsableState.Never),
DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)
]
virtual public bool IsSynchronized {
get { return false; }
}
[
Browsable(false),
EditorBrowsableAttribute(EditorBrowsableState.Never),
DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)
]
abstract public object SyncRoot {
get;
}
object IList.this[int index] {
get {
return GetParameter(index);
}
set {
SetParameter(index, (DbParameter)value);
}
}
object IDataParameterCollection.this[string parameterName] {
get {
return GetParameter(parameterName);
}
set {
SetParameter(parameterName, (DbParameter)value);
}
}
public DbParameter this[int index] {
get {
return GetParameter(index);
}
set {
SetParameter(index, value);
}
}
public DbParameter this[string parameterName] {
get {
return GetParameter(parameterName) as DbParameter;
}
set {
SetParameter(parameterName, value);
}
}
abstract public int Add(object value);
//
abstract public void AddRange(System.Array values);
//
abstract public bool Contains(object value);
abstract public bool Contains(string value); // WebData 97349
//
abstract public void CopyTo(System.Array array, int index);
//
abstract public void Clear();
[
EditorBrowsableAttribute(EditorBrowsableState.Never)
]
abstract public IEnumerator GetEnumerator();
abstract protected DbParameter GetParameter(int index);
abstract protected DbParameter GetParameter(string parameterName);
abstract public int IndexOf(object value);
//
abstract public int IndexOf(string parameterName);
abstract public void Insert(int index, object value);
abstract public void Remove(object value);
//
//
abstract public void RemoveAt(int index);
abstract public void RemoveAt(string parameterName);
abstract protected void SetParameter(int index, DbParameter value);
abstract protected void SetParameter(string parameterName, DbParameter value);
}
}
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