ExecutionStrategyExtensions.Execute Method
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| Execute(IExecutionStrategy, Action) |
Executes the specified operation. |
| Execute<TResult>(IExecutionStrategy, Func<TResult>) |
Executes the specified operation and returns the result. |
| Execute<TState,TResult>(IExecutionStrategy, Func<TState,TResult>, TState) |
Executes the specified operation and returns the result. |
| Execute<TState,TResult>(IExecutionStrategy, TState, Func<TState,TResult>) |
Executes the specified operation and returns the result. |
| Execute<TState,TResult>(IExecutionStrategy, Func<TState,TResult>, Func<TState,ExecutionResult<TResult>>, TState) |
Obsolete.
Executes the specified operation and returns the result. |
| Execute<TState,TResult>(IExecutionStrategy, TState, Func<TState,TResult>, Func<TState,ExecutionResult<TResult>>) |
Executes the specified operation and returns the result. |
| Execute<TState>(IExecutionStrategy, Action<TState>, TState) |
Executes the specified operation. |
| Execute<TState>(IExecutionStrategy, TState, Action<TState>) |
Executes the specified operation. |
Executes the specified operation.
public static void Execute (this Microsoft.EntityFrameworkCore.Storage.IExecutionStrategy strategy, Action operation);static member Execute : Microsoft.EntityFrameworkCore.Storage.IExecutionStrategy * Action -> unit<Extension()>
Public Sub Execute (strategy As IExecutionStrategy, operation As Action)Parameters
- strategy
- IExecutionStrategy
The strategy that will be used for the execution.
- operation
- Action
A delegate representing an executable operation that doesn't return any results.
Remarks
See Connection resiliency and database retries for more information and examples.
Applies to
Entity Framework Core 9.0 and other versions
| Product | Versions |
|---|---|
| Entity Framework Core | 1.1, 2.0, 2.1, 2.2, 3.0, 3.1, 5.0, 6.0, 7.0, 8.0, 9.0 |
Executes the specified operation and returns the result.
public static TResult Execute<TResult> (this Microsoft.EntityFrameworkCore.Storage.IExecutionStrategy strategy, Func<TResult> operation);static member Execute : Microsoft.EntityFrameworkCore.Storage.IExecutionStrategy * Func<'Result> -> 'Result<Extension()>
Public Function Execute(Of TResult) (strategy As IExecutionStrategy, operation As Func(Of TResult)) As TResultType Parameters
- TResult
The return type of operation.
Parameters
- strategy
- IExecutionStrategy
The strategy that will be used for the execution.
- operation
- Func<TResult>
A delegate representing an executable operation that returns the result of type TResult.
Returns
The result from the operation.
Remarks
See Connection resiliency and database retries for more information and examples.
Applies to
Entity Framework Core 9.0 and other versions
| Product | Versions |
|---|---|
| Entity Framework Core | 1.1, 2.0, 2.1, 2.2, 3.0, 3.1, 5.0, 6.0, 7.0, 8.0, 9.0 |
Executes the specified operation and returns the result.
public static TResult Execute<TState,TResult> (this Microsoft.EntityFrameworkCore.Storage.IExecutionStrategy strategy, Func<TState,TResult> operation, TState state);static member Execute : Microsoft.EntityFrameworkCore.Storage.IExecutionStrategy * Func<'State, 'Result> * 'State -> 'Result<Extension()>
Public Function Execute(Of TState, TResult) (strategy As IExecutionStrategy, operation As Func(Of TState, TResult), state As TState) As TResultType Parameters
- TState
The type of the state.
- TResult
The return type of operation.
Parameters
- strategy
- IExecutionStrategy
The strategy that will be used for the execution.
- operation
- Func<TState,TResult>
A delegate representing an executable operation that returns the result of type TResult.
- state
- TState
The state that will be passed to the operation.
Returns
The result from the operation.
Applies to
Entity Framework Core 1.1
| Product | Versions |
|---|---|
| Entity Framework Core | 1.1 |
Executes the specified operation and returns the result.
public static TResult Execute<TState,TResult> (this Microsoft.EntityFrameworkCore.Storage.IExecutionStrategy strategy, TState state, Func<TState,TResult> operation);static member Execute : Microsoft.EntityFrameworkCore.Storage.IExecutionStrategy * 'State * Func<'State, 'Result> -> 'Result<Extension()>
Public Function Execute(Of TState, TResult) (strategy As IExecutionStrategy, state As TState, operation As Func(Of TState, TResult)) As TResultType Parameters
- TState
The type of the state.
- TResult
The return type of operation.
Parameters
- strategy
- IExecutionStrategy
The strategy that will be used for the execution.
- state
- TState
The state that will be passed to the operation.
- operation
- Func<TState,TResult>
A delegate representing an executable operation that returns the result of type TResult.
Returns
The result from the operation.
Remarks
See Connection resiliency and database retries for more information and examples.
Applies to
Entity Framework Core 9.0 and other versions
| Product | Versions |
|---|---|
| Entity Framework Core | 2.0, 2.1, 2.2, 3.0, 3.1, 5.0, 6.0, 7.0, 8.0, 9.0 |
Execute<TState,TResult>(IExecutionStrategy, Func<TState,TResult>, Func<TState,ExecutionResult<TResult>>, TState)
Caution
Use overload that takes the state first
Executes the specified operation and returns the result.
public static TResult Execute<TState,TResult> (this Microsoft.EntityFrameworkCore.Storage.IExecutionStrategy strategy, Func<TState,TResult> operation, Func<TState,Microsoft.EntityFrameworkCore.Storage.ExecutionResult<TResult>> verifySucceeded, TState state);[System.Obsolete("Use overload that takes the state first")]
public static TResult Execute<TState,TResult> (this Microsoft.EntityFrameworkCore.Storage.IExecutionStrategy strategy, Func<TState,TResult> operation, Func<TState,Microsoft.EntityFrameworkCore.Storage.ExecutionResult<TResult>> verifySucceeded, TState state);static member Execute : Microsoft.EntityFrameworkCore.Storage.IExecutionStrategy * Func<'State, 'Result> * Func<'State, Microsoft.EntityFrameworkCore.Storage.ExecutionResult<'Result>> * 'State -> 'Result[<System.Obsolete("Use overload that takes the state first")>]
static member Execute : Microsoft.EntityFrameworkCore.Storage.IExecutionStrategy * Func<'State, 'Result> * Func<'State, Microsoft.EntityFrameworkCore.Storage.ExecutionResult<'Result>> * 'State -> 'Result<Extension()>
Public Function Execute(Of TState, TResult) (strategy As IExecutionStrategy, operation As Func(Of TState, TResult), verifySucceeded As Func(Of TState, ExecutionResult(Of TResult)), state As TState) As TResultType Parameters
- TState
The type of the state.
- TResult
The return type of operation.
Parameters
- strategy
- IExecutionStrategy
The strategy that will be used for the execution.
- operation
- Func<TState,TResult>
A delegate representing an executable operation that returns the result of type TResult.
- verifySucceeded
- Func<TState,ExecutionResult<TResult>>
A delegate that tests whether the operation succeeded even though an exception was thrown.
- state
- TState
The state that will be passed to the operation.
Returns
The result from the operation.
- Attributes
Exceptions
The operation has not succeeded after the configured number of retries.
Applies to
Entity Framework Core 3.1 and other versions
| Product | Versions (Obsolete) |
|---|---|
| Entity Framework Core | 2.0, 2.1, 2.2, 3.0 (3.1) |
Execute<TState,TResult>(IExecutionStrategy, TState, Func<TState,TResult>, Func<TState,ExecutionResult<TResult>>)
Executes the specified operation and returns the result.
public static TResult Execute<TState,TResult> (this Microsoft.EntityFrameworkCore.Storage.IExecutionStrategy strategy, TState state, Func<TState,TResult> operation, Func<TState,Microsoft.EntityFrameworkCore.Storage.ExecutionResult<TResult>> verifySucceeded);public static TResult Execute<TState,TResult> (this Microsoft.EntityFrameworkCore.Storage.IExecutionStrategy strategy, TState state, Func<TState,TResult> operation, Func<TState,Microsoft.EntityFrameworkCore.Storage.ExecutionResult<TResult>>? verifySucceeded);static member Execute : Microsoft.EntityFrameworkCore.Storage.IExecutionStrategy * 'State * Func<'State, 'Result> * Func<'State, Microsoft.EntityFrameworkCore.Storage.ExecutionResult<'Result>> -> 'Result<Extension()>
Public Function Execute(Of TState, TResult) (strategy As IExecutionStrategy, state As TState, operation As Func(Of TState, TResult), verifySucceeded As Func(Of TState, ExecutionResult(Of TResult))) As TResultType Parameters
- TState
The type of the state.
- TResult
The return type of operation.
Parameters
- strategy
- IExecutionStrategy
The strategy that will be used for the execution.
- state
- TState
The state that will be passed to the operation.
- operation
- Func<TState,TResult>
A delegate representing an executable operation that returns the result of type TResult.
- verifySucceeded
- Func<TState,ExecutionResult<TResult>>
A delegate that tests whether the operation succeeded even though an exception was thrown.
Returns
The result from the operation.
Exceptions
The operation has not succeeded after the configured number of retries.
Remarks
See Connection resiliency and database retries for more information and examples.
Applies to
Entity Framework Core 9.0 and other versions
| Product | Versions |
|---|---|
| Entity Framework Core | 3.1, 5.0, 6.0, 7.0, 8.0, 9.0 |
Executes the specified operation.
public static void Execute<TState> (this Microsoft.EntityFrameworkCore.Storage.IExecutionStrategy strategy, Action<TState> operation, TState state);static member Execute : Microsoft.EntityFrameworkCore.Storage.IExecutionStrategy * Action<'State> * 'State -> unit<Extension()>
Public Sub Execute(Of TState) (strategy As IExecutionStrategy, operation As Action(Of TState), state As TState)Type Parameters
- TState
The type of the state.
Parameters
- strategy
- IExecutionStrategy
The strategy that will be used for the execution.
- operation
- Action<TState>
A delegate representing an executable operation that doesn't return any results.
- state
- TState
The state that will be passed to the operation.
Applies to
Entity Framework Core 1.1
| Product | Versions |
|---|---|
| Entity Framework Core | 1.1 |
Executes the specified operation.
public static void Execute<TState> (this Microsoft.EntityFrameworkCore.Storage.IExecutionStrategy strategy, TState state, Action<TState> operation);static member Execute : Microsoft.EntityFrameworkCore.Storage.IExecutionStrategy * 'State * Action<'State> -> unit<Extension()>
Public Sub Execute(Of TState) (strategy As IExecutionStrategy, state As TState, operation As Action(Of TState))Type Parameters
- TState
The type of the state.
Parameters
- strategy
- IExecutionStrategy
The strategy that will be used for the execution.
- state
- TState
The state that will be passed to the operation.
- operation
- Action<TState>
A delegate representing an executable operation that doesn't return any results.
Remarks
See Connection resiliency and database retries for more information and examples.
Applies to
Entity Framework Core 9.0 and other versions
| Product | Versions |
|---|---|
| Entity Framework Core | 2.0, 2.1, 2.2, 3.0, 3.1, 5.0, 6.0, 7.0, 8.0, 9.0 |
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