hex (Function)
This function wraps the java.lang.Double.toHexString() function. It returns a hexadecimal string representation of the input, p1`.
Syntax
<STRING> math:hex(<INT|LONG|FLOAT|DOUBLE> p1)
Query Parameters
| Name | Description | Default Value | Possible Data Types | Optional | Dynamic |
|---|---|---|---|---|---|
| p1 | The value of the parameter whose hexadecimal value should be found. | INT LONG FLOAT DOUBLE | No | Yes |
Example 1
CREATE STREAM InValueStream (inValue int);
insert into OutMediationStream
select math:hex(inValue) as hexString
from InValueStream;
If the inValue in the input stream is provided, the function converts this into its corresponding hexadecimal format and directs the output to the output stream, OutMediationStream. For example, hex(200) returns "c8".