Simulator warnings, etc.

2016-06-09 15:30:47 -07:00
parent 8239329c2e
commit 3049c88d5b
9 changed files with 36 additions and 18 deletions
--- a/docs/reference/radio/receive-string.md
+++ b/docs/reference/radio/receive-string.md
@ -6,10 +6,14 @@ Find the next string sent by `radio` from another micro:bit.
 radio.receiveString()
 ```

-### Return value
+### Returns

 * the first [string](/reference/types/string) that was sent. If no string was sent, then this function returns an empty (blank) string.

+### Simulator
+
+This function only works on the micro:bit, not in browsers.
+
 ### Example: Simple receiver

 Show the string sent by another micro:bit.