Add note in documentation for pow function

9 years ago · faa480894f
parent 0b2d02fc41
commit faa480894f
1 changed files with 2 additions and 0 deletions
--- a/website/source/docs/configuration/interpolation.html.md
+++ b/website/source/docs/configuration/interpolation.html.md
@ -314,6 +314,8 @@ The supported built-in functions are:

  * `pow(x, y)` - Returns the base `x` of exponential `y`.

+      *NOTE* : This function accepts float values.
+
    Example:
    * `${pow(3,2)}` = 9
    * `${pow(4,0)}` = 1