## On this page

  

 

 # Class ExternalLoadAPI

 Last update: 16.07.2025 

Namespace: [VM.API.Pre.FE](VM.API.Pre.FE.md)  
Assembly: VM.API.Pre.FE.dll

This class implements APIs for  class.

```csharp
public static class ExternalLoadAPI

```

#### Inheritance

[object](https://learn.microsoft.com/dotnet/api/system.object) ← [ExternalLoadAPI](VM.API.Pre.FE.ExternalLoadAPI.md)

#### Extension Methods

[LinkPropertyItemCache.GetLinkProperties(object, LinkPropertyType)](VM.Models.Pre.Cache.LinkPropertyItemCache.md#VM_Models_Pre_Cache_LinkPropertyItemCache_GetLinkProperties_System_Object_VM_Models_Pre_LinkPropertyType_), [LinkPropertyItemCache.GetLinkPropertiesAndValues(object, LinkPropertyType)](VM.Models.Pre.Cache.LinkPropertyItemCache.md#VM_Models_Pre_Cache_LinkPropertyItemCache_GetLinkPropertiesAndValues_System_Object_VM_Models_Pre_LinkPropertyType_), [LinkPropertyItemCache.GetLinkedObjects<T>(object, LinkPropertyType)](VM.Models.Pre.Cache.LinkPropertyItemCache.md#VM_Models_Pre_Cache_LinkPropertyItemCache_GetLinkedObjects__1_System_Object_VM_Models_Pre_LinkPropertyType_)

## Methods

### CreateExternalLoad(SubSystemDocument, Obj, string)

Create

```csharp
[NotNull(new string[] { "subSystemDocument" })]
[NotNullObj(new string[] { "body" })]
public static Obj CreateExternalLoad(this SubSystemDocument subSystemDocument, Obj body, string name = "")

```

#### Parameters

`subSystemDocument` SubSystemDocument

The  to create a external load.

`body` Obj

The base entity of a external load.

`name` [string](https://learn.microsoft.com/dotnet/api/system.string)

The name of a external load.

#### Returns

Obj

the new  object created by this API.

#### Exceptions

[ArgumentNullException](https://learn.microsoft.com/dotnet/api/system.argumentnullexception)

Will be thrown if 'subSystemDocument', 'body' argument is null.