Arduino has has the following functions:
char(), byte(), int(), word(), long(), float()
If I try using them on the Spark, however, I get errors similar to this:
invalid cast from type 'String' to type 'int'
Is there a trick I’m missing?
Arduino has has the following functions:
char(), byte(), int(), word(), long(), float()
If I try using them on the Spark, however, I get errors similar to this:
invalid cast from type 'String' to type 'int'
Is there a trick I’m missing?
Try string.toInt()
if what you’re looking to do is turn a String object into an integer.