IDE Documentation ... Reference documentation Creating the application Common editor elements and editor actions Common actions Changing the name of an element Declaring variables Declaring a Boolean local variable fast Modifying variables Changing name, data type and initial value of a declared variable Changing the name of a declared variable Changing the data type of a declared variable Entering or changing the initial value for a declared variable Entering or changing the description for a declared variable Entering or changing the comment for a declared variable Deleting already declared variables