Method GetRandom
GetRandom()
// Return a random element from the set.
Declaration
T GetRandom()Returns
| Type | Description |
|---|---|
| T | Random element from set. |
Examples
The following code sample shows how to get random element from distributed set.
ICache cache = CacheManager.GetCache("demoCache");
string dataTypeName = "DistributedSet";
IDistributedHashSet<int> set = cache.DataTypeManager.GetHashSet>int>(dataTypeName);
int result = set.GetRandom();GetRandom(Int32)
Returns count distinct random elements from the set.
Declaration
T[] GetRandom(int count)Parameters
| Type | Name | Description |
|---|---|---|
| System.Int32 | count | Number of required elements |
Returns
| Type | Description |
|---|---|
| T[] | Count distinct elements from set. |
Examples
The following code sample shows how to get random elements from distributed set.
ICache cache = CacheManager.GetCache("demoCache");
string dataTypeName = "DistributedSet";
IDistributedHashSet<int> set = cache.DataTypeManager.GetHashSet>int>(dataTypeName);
int[] result = set.GetRandom(5);