List of Screen API methods
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The following are the available Screen API methods.
| Method | Class | Description |
|---|---|---|
| ActionKey | Screen | Return name of key that activated last screen read |
| AddField | Screen | Add a field to an instance of a screen object |
| Color | ScreenField | Set or return the FieldColor for a screenfield |
| Column | ScreenField | Return the column number of a screenfield |
| Columns | Screen | Return the number of columns in the current screen |
| Copy | Screen | Return a copy of a screen object |
| CursorColumn | Screen | Return the column number of the cursor position |
| CursorItemId | Screen | Return the item ID of field at the cursor position |
| CursorRow | Screen | Return the row number of the cursor position |
| DeepCopy | Screen | Return a deep copy of a screen object |
| DeepCopy | ScreenField | Return a deep copy of a screenfield object |
| DeepDiscard | ScreenField | Do deep discard of a ScreenField object |
| Delete | ScreenField | Delete screenfield |
| Highlight | ScreenField | Set or return the highlight attribute for screenfield |
| Invisible | ScreenField | Set or return the invisible attribute for screenfield |
| Itemid | ScreenField | Set or return the item ID value for screenfield |
| MaxActionKey | Screen | Return name of key that activated last screen read |
| Modified | ScreenField | Set or return the modified attribute for screenfield |
| New | Screen | Create new Screen instance |
| NewFieldColumn | Screen | Get or set column number for next added field |
| NewFieldRow | Screen | Get or set row number for next added field |
| Numeric | ScreenField | Set or return the numeric attribute for screenfield |
| Protected | ScreenField | Set or return the protected attribute for screenfield |
| ProtectedColor | Screen | Set color for protected screen fields |
| ProtectedHighlight | Screen | Set highlight color for protected screen fields |
| Read | Screen | Write screen to display and return response |
| Row | ScreenField | Return the row number of a screenfield |
| Rows | Screen | Return the number of rows in the current screen |
| Screen | ScreenField | Return the screen object of method object |
| SetCursor | ScreenField | Set or return the value of a screenfield |
| UnprotectedColor | Screen | Set color for unprotected screen fields |
| UnprotectedHighlight | Screen | Set highlight color for unprotected screen fields |
| Value | ScreenField | Set or return the value of a screenfield |
| Width | ScreenField | Return the width of a screenfield |