RedisHashesHINCRBYFLOAT Method |
对某项自增一浮点数值
Namespace: AdfAssembly: Adf (in Adf.dll) Version: 4.1.5549.27750
Syntax public double HINCRBYFLOAT(
string key,
string field,
double increment
)
Public Function HINCRBYFLOAT (
key As String,
field As String,
increment As Double
) As Double
public:
double HINCRBYFLOAT(
String^ key,
String^ field,
double increment
)
member HINCRBYFLOAT :
key : string *
field : string *
increment : float -> float
Parameters
- key
- Type: SystemString
[Missing <param name="key"/> documentation for "M:Adf.RedisHashes.HINCRBYFLOAT(System.String,System.String,System.Double)"]
- field
- Type: SystemString
[Missing <param name="field"/> documentation for "M:Adf.RedisHashes.HINCRBYFLOAT(System.String,System.String,System.Double)"]
- increment
- Type: SystemDouble
[Missing <param name="increment"/> documentation for "M:Adf.RedisHashes.HINCRBYFLOAT(System.String,System.String,System.Double)"]
Return Value
Type:
Double自增后的数值,服务端版本要求:Available since 2.6.0.
See Also