BitExp Count Method Aerospike
Create expression that returns integer count of set bits from byte[] bin starting at bitOffset for bitSize.
  • bin = [0b00000001, 0b01000010, 0b00000011, 0b00000100, 0b00000101]
  • bitOffset = 20
  • bitSize = 4
  • returns 2

Namespace: Aerospike.Client
Assembly: AerospikeClient (in AerospikeClient.dll) Version: 4.2.0.0 (4.2.0)
Syntax

Examples

// Bin "a" bit count <= 2
Exp.LE(BitExp.Count(Exp.Val(0), Exp.Val(5), Exp.BlobBin("a")), Exp.Val(2))
See Also