Class ServiceCollection

Represents a collection of services and provides methods to manage and retrieve services from the collection.

Assembly: Meadow.Contracts.dll

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Declaration

public class ServiceCollection : IEnumerable<object>, IEnumerable

Implements:
System.Collections.Generic.IEnumerable<System.Object>, System.Collections.IEnumerable

Methods

GetEnumerator()

Returns an enumerator that iterates through the collection of services.

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Declaration

public IEnumerator<object> GetEnumerator()

Returns

System.Collections.Generic.IEnumerator<System.Object>: An enumerator that can be used to iterate through the collection.### Add(object) Adds a service to the collection.

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Declaration

public void Add(object o)

Parameters

Type	Name	Description
System.Object	o	The service object to add.

Add(object, Type)

Adds a service to the collection and registers it with the specified type.

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Declaration

public void Add(object o, Type registerAs)

Parameters

Type	Name	Description
System.Object	o	The service object to add.
System.Type	registerAs	The type to register the service as.

ContainsRegisteredType<TRegisteredType>()

Determines whether the collection contains a service of the specified registered type.

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Declaration

public bool ContainsRegisteredType<TRegisteredType>()

Returns

System.Boolean: true if the collection contains the service; otherwise, false.##### Type Parameters | Name | Description | |:--- |:--- | | TRegisteredType | The registered type of the service. |

Add<TRegisterAs>(TRegisterAs)

Adds a service to the collection and registers it with the specified type.

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Declaration

public void Add<TRegisterAs>(TRegisterAs o)

Parameters

Type	Name	Description
<TRegisterAs>	o	The service object to add.

Type Parameters

Name	Description
TRegisterAs	The type to register the service as.

Get(Type)

Gets a service of the specified registered type from the collection.

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Declaration

public object? Get(Type registeredType)

Returns

System.Object: The service object if found; otherwise, null.

Parameters

Type	Name	Description
System.Type	registeredType	The registered type of the service to retrieve.

Get<TRegisteredType>()

Gets a service of the specified registered type from the collection.

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Declaration

public TRegisteredType? Get<TRegisteredType>()

Returns

<TRegisteredType>: The service object if found; otherwise, null.##### Type Parameters | Name | Description | |:--- |:--- | | TRegisteredType | The registered type of the service to retrieve. |

GetOrCreate<TCreateType>()

Gets or creates a service of the specified type from the collection. If the service does not exist, a new instance of the specified type is created and added to the collection.

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Declaration

public TCreateType GetOrCreate<TCreateType>()

Returns

<TCreateType>: The service object of the specified type.##### Type Parameters | Name | Description | |:--- |:--- | | TCreateType | The type of the service to create or retrieve. |

GetOrCreate<TCreateType, TRegisteredType>()

Gets or creates a service of the specified creation type and registered type from the collection. If the service does not exist, a new instance of the creation type is created and added to the collection and registered with the specified registered type.

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Declaration

public TRegisteredType GetOrCreate<TCreateType, TRegisteredType>() where TCreateType : TRegisteredType

Returns

<TRegisteredType>: The service object of the specified creation type and registered type.##### Type Parameters | Name | Description | |:--- |:--- | | TCreateType | The type of the service to create. | | TRegisteredType | The type to register the service as. |

Create<TCreateType>()

Creates and adds a service of the specified type to the collection.

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Declaration

public TCreateType Create<TCreateType>()

Returns

<TCreateType>: The created service object.##### Type Parameters | Name | Description | |:--- |:--- | | TCreateType | The type of the service to create. |

Create<TCreateType, TRegisterAs>()

Creates and adds a service of the specified creation type and registered type to the collection.

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Declaration

public TCreateType Create<TCreateType, TRegisterAs>() where TCreateType : TRegisterAs

Returns

<TCreateType>: The created service object.##### Type Parameters | Name | Description | |:--- |:--- | | TCreateType | The type of the service to create. | | TRegisterAs | The type to register the service as. |

Create(Type)

Creates and adds a service of the specified type to the collection.

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Declaration

public object Create(Type createType)

Returns

System.Object: The created service object.

Parameters

Type	Name	Description
System.Type	createType	The type of the service to create.

Create(Type, Type?)

Creates and adds a service of the specified type to the collection.

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Declaration

public object Create(Type createType, Type? registerType)

Returns

System.Object: The created service object.

Parameters

Type	Name	Description
System.Type	createType	The type of the service to create.
System.Type	registerType	The type to register the service as.

GenerateInstance(Type)

Creates an instance of the requested type, including any constructor or property injections

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Declaration

public object GenerateInstance(Type createType)

Returns

System.Object: An instance of the requested type

Parameters

Type	Name	Description
System.Type	createType	The type of the object to create

Implements

• System.Collections.Generic.IEnumerable<System.Object>
• System.Collections.IEnumerable

Extension Methods

• System.Collections.Generic.IEnumerable{System.Object}.Meadow.ExtensionMethods.Contains``1(System.Object[])
• System.Collections.Generic.IEnumerable{System.Object}.Meadow.ExtensionMethods.FirstIndexOf``1(System.Object[])