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KeyValueStoreReplica.TryAdd(TransactionBase, String, Byte[]) Method

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Definition

Namespace:
System.Fabric
Assembly:
System.Fabric.dll
Package:
Microsoft.ServiceFabric v9.1.1833
Package:
Microsoft.ServiceFabric v8.2.1748

Attempts to add a value indexed by the specified key to the key/value store.

public bool TryAdd (System.Fabric.TransactionBase transactionBase, string key, byte[] value);
member this.TryAdd : System.Fabric.TransactionBase * string * byte[] -> bool
Public Function TryAdd (transactionBase As TransactionBase, key As String, value As Byte()) As Boolean

Parameters

transactionBase
TransactionBase

The transaction instance.

key
String

The key, or index, of the value to be added (as a string). Limited to 800 characters in length.

value
Byte[]

The value (as a byte array) to be stored, limited to 2GB in length.

Returns

Boolean

True if the specified key was not already found and added. False if the specified key already exists.

Applies to