toreal()
Applies to: ✅ Microsoft Fabric ✅ Azure Data Explorer ✅ Azure Monitor ✅ Microsoft Sentinel
Converts the input expression to a value of type real.
The
todouble()andtoreal()functions are equivalent.
Note
When possible, use real literals instead.
Syntax
toreal(Expr)
Learn more about syntax conventions.
Parameters
| Name | Type | Required | Description |
|---|---|---|---|
| value | scalar | ✔️ | The value to convert to real. |
Returns
If conversion is successful, the result is a value of type real. Otherwise, the returned value will be real(null).
Example
toreal("123.4") == 123.4