Assertion: function's variable | /r/ObjectUse | used inside its function
Facets:
value: not outside
type: OTHER
Source sentences:
text: A local variable can only be used inside its function.
text: It declares an integer variable called square_of_x that will be used to hold the value of the square of x. Note that the variable square_of_x can only be used within this function, and not outside.