IEntityEntryGraphIterator.TraverseGraphAsync Method
Definition
Important
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Overloads
| TraverseGraphAsync<TState>(EntityEntryGraphNode<TState>, Func<EntityEntryGraphNode<TState>,CancellationToken,Task<Boolean>>, CancellationToken) |
Traverses a graph of entities allowing an action to be taken at each node. |
| TraverseGraphAsync<TState>(EntityEntryGraphNode, TState, Func<EntityEntryGraphNode,TState,CancellationToken,Task<Boolean>>, CancellationToken) |
Traverses a graph of entities allowing an action to be taken at each node. |
TraverseGraphAsync<TState>(EntityEntryGraphNode<TState>, Func<EntityEntryGraphNode<TState>,CancellationToken,Task<Boolean>>, CancellationToken)
- Source:
- IEntityEntryGraphIterator.cs
- Source:
- IEntityEntryGraphIterator.cs
- Source:
- IEntityEntryGraphIterator.cs
Traverses a graph of entities allowing an action to be taken at each node.
public System.Threading.Tasks.Task TraverseGraphAsync<TState> (Microsoft.EntityFrameworkCore.ChangeTracking.EntityEntryGraphNode<TState> node, Func<Microsoft.EntityFrameworkCore.ChangeTracking.EntityEntryGraphNode<TState>,System.Threading.CancellationToken,System.Threading.Tasks.Task<bool>> handleNode, System.Threading.CancellationToken cancellationToken = default);abstract member TraverseGraphAsync : Microsoft.EntityFrameworkCore.ChangeTracking.EntityEntryGraphNode<'State> * Func<Microsoft.EntityFrameworkCore.ChangeTracking.EntityEntryGraphNode<'State>, System.Threading.CancellationToken, System.Threading.Tasks.Task<bool>> * System.Threading.CancellationToken -> System.Threading.Tasks.TaskPublic Function TraverseGraphAsync(Of TState) (node As EntityEntryGraphNode(Of TState), handleNode As Func(Of EntityEntryGraphNode(Of TState), CancellationToken, Task(Of Boolean)), Optional cancellationToken As CancellationToken = Nothing) As TaskType Parameters
- TState
The type of the state object.
Parameters
The node that is being visited.
- handleNode
- Func<EntityEntryGraphNode<TState>,CancellationToken,Task<Boolean>>
A delegate to call to handle the node.
- cancellationToken
- CancellationToken
A CancellationToken to observe while waiting for the task to complete.
Returns
A task that represents the asynchronous operation.
Exceptions
If the CancellationToken is canceled.
Applies to
TraverseGraphAsync<TState>(EntityEntryGraphNode, TState, Func<EntityEntryGraphNode,TState,CancellationToken,Task<Boolean>>, CancellationToken)
Traverses a graph of entities allowing an action to be taken at each node.
public System.Threading.Tasks.Task TraverseGraphAsync<TState> (Microsoft.EntityFrameworkCore.ChangeTracking.EntityEntryGraphNode node, TState state, Func<Microsoft.EntityFrameworkCore.ChangeTracking.EntityEntryGraphNode,TState,System.Threading.CancellationToken,System.Threading.Tasks.Task<bool>> handleNode, System.Threading.CancellationToken cancellationToken = default);abstract member TraverseGraphAsync : Microsoft.EntityFrameworkCore.ChangeTracking.EntityEntryGraphNode * 'State * Func<Microsoft.EntityFrameworkCore.ChangeTracking.EntityEntryGraphNode, 'State, System.Threading.CancellationToken, System.Threading.Tasks.Task<bool>> * System.Threading.CancellationToken -> System.Threading.Tasks.TaskPublic Function TraverseGraphAsync(Of TState) (node As EntityEntryGraphNode, state As TState, handleNode As Func(Of EntityEntryGraphNode, TState, CancellationToken, Task(Of Boolean)), Optional cancellationToken As CancellationToken = Nothing) As TaskType Parameters
- TState
The type of the state object.
Parameters
- node
- EntityEntryGraphNode
The node that is being visited.
- state
- TState
An arbitrary state object.
- handleNode
- Func<EntityEntryGraphNode,TState,CancellationToken,Task<Boolean>>
A delegate to call to handle the node.
- cancellationToken
- CancellationToken
A CancellationToken to observe while waiting for the task to complete.
Returns
A task that represents the asynchronous operation.
Applies to
Entity Framework