Function getByValue

Create expression that selects map items identified by value and returns selected data specified by returnType.

getByValue(bin, value, returnType, ctx?): AerospikeExp
Parameters
- bin: AerospikeExp
  Map bin or map value expression.
- value: AerospikeExp
  Value expression.
- returnType: maps.returnType
  Return type.
- Optionalctx: null | Context
  Optional context path for nested CDT.
Returns AerospikeExp
AerospikeExp (expression)
- Defined in typings/index.d.ts:15112