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IMapTKey, TValuePutAsync Method (TKey, TValue)

Asynchronously puts the given key and value.

Namespace:  Hazelcast.Core
Assembly:  Hazelcast.Net (in Hazelcast.Net.dll) Version: 3.9.3
Syntax
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Task<TValue> PutAsync(
	TKey key,
	TValue value
)

Parameters

key
Type: TKey
the key of the map entry
value
Type: TValue
the new value of the map entry

Return Value

Type: TaskTValue
Task<V> from which the old value of the key can be retrieved.
Remarks
Asynchronously puts the given key and value.
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Task<V> task = map.PutAsync(key, value);
// do some other stuff, when ready get the result
V oldValue = task.Result;
Task.Result will block until the actual map.Put() completes. If the application requires timely response, then task.Wait(timeout) can be used.
Copy
try
{
    Task<V> task = map.PutAsync(key, value);
    if(task.Wait(TimeSpan.FromMilliseconds(40)))
    {
       V value = task.Result; 
    }
    else
    {
     //Result not ready
    }
ExecutionException is never thrown.

Warning:

This method uses GetHashCode and Equals of binary form of the key, not the actual implementations of GetHashCode and Equals defined in key's class.
See Also