Click or drag to resize

IMapTKey, TValuePutAsync Method (TKey, TValue)

Asynchronously puts the given key and value.

Namespace:  Hazelcast.Core
Assembly:  Hazelcast.Net (in Hazelcast.Net.dll) Version: 3.9.2
Syntax
Copy
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.
Copy
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

Reference

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