EntityParameterCollection Class
Represents a collection of parameters associated with a EntityCommand.
Assembly: System.Data.Entity (in System.Data.Entity.dll)
System::MarshalByRefObject
System.Data.Common::DbParameterCollection
System.Data.EntityClient::EntityParameterCollection
| Name | Description | |
|---|---|---|
 | Count | Gets an Integer that contains the number of elements in the EntityParameterCollection. (Overrides DbParameterCollection::Count.) |
| IsFixedSize | Gets a value that indicates whether the EntityParameterCollection has a fixed size. (Overrides DbParameterCollection::IsFixedSize.) |
| IsReadOnly | Gets a value that indicates whether the EntityParameterCollection is read-only. (Overrides DbParameterCollection::IsReadOnly.) |
| IsSynchronized | Gets a value that indicates whether the EntityParameterCollection is synchronized.(Overrides DbParameterCollection::IsSynchronized.) |
| Item[Int32] | Gets the EntityParameter at the specified index. |
| Item[String^] | Gets the EntityParameter with the specified name. |
| SyncRoot | Gets an object that can be used to synchronize access to the EntityParameterCollection. (Overrides DbParameterCollection::SyncRoot.) |
| Name | Description | |
|---|---|---|
 | Add(EntityParameter^) | Adds the specified EntityParameter object to the EntityParameterCollection. |
| Add(Object^) | Adds the specified object to the EntityParameterCollection.(Overrides DbParameterCollection::Add(Object^).) |
| Add(String^, DbType) | Adds a EntityParameter to the EntityParameterCollection given the parameter name and the data type. |
| Add(String^, DbType, Int32) | Adds a EntityParameter to the EntityParameterCollection with the parameter name, the data type, and the column length. |
| AddRange(Array^) | Adds an array of values to the end of the EntityParameterCollection.(Overrides DbParameterCollection::AddRange(Array^).) |
| AddRange(array<EntityParameter^>^) | Adds an array of EntityParameter values to the end of the EntityParameterCollection. |
| AddWithValue(String^, Object^) | Adds a value to the end of the EntityParameterCollection. |
| Clear() | Removes all the EntityParameter objects from the EntityParameterCollection.(Overrides DbParameterCollection::Clear().) |
| Contains(Object^) | Determines whether the specified Object is in this EntityParameterCollection.(Overrides DbParameterCollection::Contains(Object^).) |
| Contains(String^) | Determines whether the specified EntityParameter is in this EntityParameterCollection.(Overrides DbParameterCollection::Contains(String^).) |
| CopyTo(Array^, Int32) | Copies all the elements of the current EntityParameterCollection to the specified one-dimensional Array starting at the specified destination Array index.(Overrides DbParameterCollection::CopyTo(Array^, Int32).) |
| CopyTo(array<EntityParameter^>^, Int32) | Copies all the elements of the current EntityParameterCollection to the specified EntityParameterCollection starting at the specified destination index. |
| CreateObjRef(Type^) | Creates an object that contains all the relevant information required to generate a proxy used to communicate with a remote object.(Inherited from MarshalByRefObject.) |
| Equals(Object^) | Determines whether the specified object is equal to the current object.(Inherited from Object.) |
| GetEnumerator() | Returns an enumerator that iterates through the EntityParameterCollection. (Overrides DbParameterCollection::GetEnumerator().) |
| GetHashCode() | Serves as the default hash function. (Inherited from Object.) |
| GetLifetimeService() | Retrieves the current lifetime service object that controls the lifetime policy for this instance.(Inherited from MarshalByRefObject.) |
| GetType() | |
| IndexOf(EntityParameter^) | Gets the location of the specified EntityParameter in the collection. |
| IndexOf(Object^) | Gets the location of the specified Object in the collection.(Overrides DbParameterCollection::IndexOf(Object^).) |
| IndexOf(String^) | Gets the location of the specified EntityParameter with the specified name.(Overrides DbParameterCollection::IndexOf(String^).) |
| InitializeLifetimeService() | Obtains a lifetime service object to control the lifetime policy for this instance.(Inherited from MarshalByRefObject.) |
| Insert(Int32, EntityParameter^) | Inserts a EntityParameter object into the EntityParameterCollection at the specified index. |
| Insert(Int32, Object^) | Inserts an Object into the EntityParameterCollection at the specified index.(Overrides DbParameterCollection::Insert(Int32, Object^).) |
| Remove(EntityParameter^) | Removes the specified EntityParameter from the collection. |
| Remove(Object^) | Removes the specified parameter from the collection.(Overrides DbParameterCollection::Remove(Object^).) |
| RemoveAt(Int32) | Removes the EntityParameter from the EntityParameterCollection at the specified index.(Overrides DbParameterCollection::RemoveAt(Int32).) |
| RemoveAt(String^) | Removes the EntityParameter from the EntityParameterCollection at the specified parameter name.(Overrides DbParameterCollection::RemoveAt(String^).) |
| ToString() | Returns a string that represents the current object.(Inherited from Object.) |
| Name | Description | |
|---|---|---|
  | IList::Item[Int32] | Gets or sets the element at the specified index.(Inherited from DbParameterCollection.) |
| IDataParameterCollection::Item[String^] | Gets or sets the parameter at the specified index.(Inherited from DbParameterCollection.) |
| Name | Description | |
|---|---|---|
| AsParallel() | Overloaded. Enables parallelization of a query.(Defined by ParallelEnumerable.) |
| AsQueryable() | Overloaded. Converts an IEnumerable to an IQueryable.(Defined by Queryable.) |
| Cast<TResult>() | Casts the elements of an IEnumerable to the specified type.(Defined by Enumerable.) |
| OfType<TResult>() | Filters the elements of an IEnumerable based on a specified type.(Defined by Enumerable.) |
Available since 3.5
Any public static ( Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.