Member variable Get():width Foundation

Number of characters of the Get object's data that are visible on the screen.

Data type: Numeric

This instance variable contains a numeric value which indicates the visible width of the data associated with the Get object that is displayed on the screen. This may not be the same value as the length of the data itself. For example, the PICTURE string "@S" allows data to be edited that is longer than what is displayed, causing the data to scroll as necessary. The entire length of the edit buffer is stored in the instance variable :length.


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