KeyValueStoreReplica.TryUpdate Method
Definition
Important
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Overloads
| TryUpdate(TransactionBase, String, Byte[]) |
Attempts to update the value indexed by the specified key. |
| TryUpdate(TransactionBase, String, Byte[], Int64) |
Attempts to update the value indexed by the specified key. |
TryUpdate(TransactionBase, String, Byte[])
Attempts to update the value indexed by the specified key.
public bool TryUpdate (System.Fabric.TransactionBase transactionBase, string key, byte[] value);member this.TryUpdate : System.Fabric.TransactionBase * string * byte[] -> boolPublic Function TryUpdate (transactionBase As TransactionBase, key As String, value As Byte()) As BooleanParameters
- transactionBase
- TransactionBase
The transaction instance.
- key
- String
The key, or index, of the value to be updated (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
True if the specified key was found and updated. False if the specified key does not exist.
Applies to
TryUpdate(TransactionBase, String, Byte[], Int64)
Attempts to update the value indexed by the specified key.
public bool TryUpdate (System.Fabric.TransactionBase transactionBase, string key, byte[] value, long checkSequenceNumber);member this.TryUpdate : System.Fabric.TransactionBase * string * byte[] * int64 -> boolPublic Function TryUpdate (transactionBase As TransactionBase, key As String, value As Byte(), checkSequenceNumber As Long) As BooleanParameters
- transactionBase
- TransactionBase
The transaction instance.
- key
- String
The key, or index, of the value to be updated (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.
- checkSequenceNumber
- Int64
The expected sequence number of the key to be updated.
Returns
True if the specified key was found and updated. False if the specified key does not exist.
Applies to
Azure SDK for .NET