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ISuppressSwallowAsyncTResult Method (FuncTaskTResult, TResult)
Runs the provided async function and returns its result. If the task does not run to completion, an exception is logged at Error level. The exception is not propagated outside of this method; a fallback value is returned instead.

Namespace: NLog
Assembly: NLog (in NLog.dll) Version: 4.3.0
Syntax
Task<TResult> SwallowAsync<TResult>(
	Func<Task<TResult>> asyncFunc,
	TResult fallback
)

Parameters

asyncFunc
Type: SystemFuncTaskTResult
Async function to run.
fallback
Type: TResult
Fallback value to return if the task does not end in the RanToCompletion state.

Type Parameters

TResult
Return type of the provided function.

Return Value

Type: TaskTResult
A task that represents the completion of the supplied task. If the supplied task ends in the RanToCompletion state, the result of the new task will be the result of the supplied task; otherwise, the result of the new task will be the fallback value.
See Also