IsUpper
Example
In this example, we are passing the required parameters to the function transformation object using a Variables object.
Where,
str = AbCdEfG
index = 0
Right-click on the function transformation object and select Preview Output. You can see that Astera Data Stack has returned “True”, as the character in the specified numerical position is an uppercase alphabet.
Conversely, if we replace the index value with “1”, the output value will return the Boolean value, “False”, as shown below: