CollectionExtensions.GetDefaultGroup(IEnumerable<RuntimeAssetGroup>) 方法

定义

获取具有空 Runtime 的第一个 RuntimeAssetGroupGets the first RuntimeAssetGroup with an empty Runtime.

public:
[System::Runtime::CompilerServices::Extension]
 static Microsoft::Extensions::DependencyModel::RuntimeAssetGroup ^ GetDefaultGroup(System::Collections::Generic::IEnumerable<Microsoft::Extensions::DependencyModel::RuntimeAssetGroup ^> ^ self);
public static Microsoft.Extensions.DependencyModel.RuntimeAssetGroup GetDefaultGroup (this System.Collections.Generic.IEnumerable<Microsoft.Extensions.DependencyModel.RuntimeAssetGroup> self);
static member GetDefaultGroup : seq<Microsoft.Extensions.DependencyModel.RuntimeAssetGroup> -> Microsoft.Extensions.DependencyModel.RuntimeAssetGroup
<Extension()>
Public Function GetDefaultGroup (self As IEnumerable(Of RuntimeAssetGroup)) As RuntimeAssetGroup

参数

self
IEnumerable<RuntimeAssetGroup>

RuntimeAssetGroup 的源枚举。The source enumeration of RuntimeAssetGroup.

返回

RuntimeAssetGroup

第一个具有空 RuntimeRuntimeAssetGroup,如果不存在,则为 nullThe first RuntimeAssetGroup with an empty Runtime, or null if none exists.

例外

selfnull 时,将引发此异常。Thrown when self is null.

适用于