ExpKeyExists Method

Aerospike
Create expression that returns if the primary key is stored in the record meta data as a boolean expression. This would occur when sendKey is true on record write. This expression usually evaluates quickly because record meta data is cached in memory.

Namespace:  Aerospike.Client
Assembly:  AerospikeClient (in AerospikeClient.dll) Version: 5.1.1.0 (5.1.1)
Syntax

C#
public static Exp KeyExists()

Return Value

Type: Exp
Examples

// Key exists in record meta data
Exp.KeyExists()
See Also

Reference