Clear
Clears the screen, individual fields on the form, or all fields on the form.
Examples--clear statement:
Example 1:
The following example clears the screen and displays a message:
## clear screen
## message "initializing ..."
Example 2:
The following example clears the data in the salary and dept fields:
## clear field salary, dept
Example 3:
The following example clears the data in the field specified by the program variable fieldvar:
## clear field fieldvar
Example 4:
The following example deletes the data set from the employee table field:
## clear field employee