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: 5.1.1.0 (5.1.1)
Syntax
C#
public static Exp Count( Exp bitOffset, Exp bitSize, Exp bin )
Parameters
- bitOffset
- Type: Aerospike.ClientExp
- bitSize
- Type: Aerospike.ClientExp
- bin
- Type: Aerospike.ClientExp
Return Value
Type: ExpExamples
// Bin "a" bit count <= 2 Exp.LE(BitExp.Count(Exp.Val(0), Exp.Val(5), Exp.BlobBin("a")), Exp.Val(2))
See Also