IMapTKey, TValueGetAsync Method Hazelcast .Net Client Class Library
Asynchronously gets the given key.

Namespace: Hazelcast.Core
Assembly: Hazelcast.Net (in Hazelcast.Net.dll) Version: 3.9.1
Syntax
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Task<TValue> GetAsync(
	TKey key
)

Parameters

key
Type: TKey
the key of the map entry

Return Value

Type: TaskTValue
Task<V> from which the value of the key can be retrieved.
Remarks
Asynchronously gets the given key.
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Task<V> task = map.GetAsync(key);
// do some other stuff, when ready get the result
V value = task.Result;
Task.Result will block until the actual map.Get() completes. If the application requires timely response, then task.Wait(timeout) can be used.
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try
{
    Task<V> task = map.GetAsync(key);
    if(task.Wait(TimeSpan.FromMilliseconds(40)))
    {
       V value = task.Result; 
    }
    else
    {
     //Result not ready
    }

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

Reference

IMapTKey, TValue Interface
Hazelcast.Core Namespace
System.Threading.TasksTaskTResult