|
CTL |
Control Code: Key to End Input |
Integer, end input code
The CTL variable contains a numeric code (integer) that represents a signal of user input from the keyboard or mouse. From the keyboard, this code represents how the user ended the last INPUT statement.
|
Value |
Represents |
|
0 |
Enter key (normal) |
|
1 - 4 |
F1 to F4 keys |
|
5 |
Input terminated due to SIZ= option |
|
6 - 12 |
F6 to F12 keys |
|
> 12 |
Positive CTL codes (in the range 0 to 32767) represent function keys, as well as user-defined control signals that are to be returned to the application |
|
< 0 |
Negative CTL codes are handled internally by PxPlus (see Negative CTL Definitions) |