Create expression that selects map items identified by value and returns selected data
specified by returnType.
Namespace: Aerospike.ClientAssembly: AerospikeClient (in AerospikeClient.dll) Version: 4.2.6.0 (4.2.6)
Syntax
Parameters
- returnType
- Type: Aerospike.Client MapReturnType
metadata attributes to return. See MapReturnType
- value
- Type: Aerospike.Client Exp
value expression
- bin
- Type: Aerospike.Client Exp
bin or map value expression
- ctx
- Type: Aerospike.Client CTX
optional context path for nested CDT
Examples
// Map bin "a" contains value "BBB" Exp.GT( MapExp.GetByValue(MapReturnType.COUNT, Exp.Val("BBB"), Exp.MapBin("a")), Exp.Val(0))
See Also