Column (ScreenField property): Difference between revisions
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{{Template:ScreenField:Column subtitle}} | |||
This read-only property returns the number of the first column of a screenfield. The first column, in any field, is reserved for an attribute byte and does not contain displayable data (it appears on a screen as a blank). The field's value (display data) begins by default in the column immediately following the reserved column. | This read-only property returns the number of the first column of a screenfield. The first column, in any field, is reserved for an attribute byte and does not contain displayable data (it appears on a screen as a blank). The field's value (display data) begins by default in the column immediately following the reserved column. | ||
==Syntax== | ==Syntax== | ||
{{Template:ScreenField:Column syntax}} | |||
===Syntax terms=== | ===Syntax terms=== | ||
<dl> | <dl> | ||
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<dd>A reference to an instance of a ScreenField object. | <dd>A reference to an instance of a ScreenField object. | ||
</dl> | </dl> | ||
==See also== | |||
{{Template:ScreenField:Column footer}} | |||
Revision as of 20:14, 18 March 2011
Return the column number of a screenfield (ScreenField class)
This read-only property returns the number of the first column of a screenfield. The first column, in any field, is reserved for an attribute byte and does not contain displayable data (it appears on a screen as a blank). The field's value (display data) begins by default in the column immediately following the reserved column.
Syntax
%number = sfield:Column
Syntax terms
- %num
- A User Language numeric variable to contain the number of the field's first column.
- %sfield
- A reference to an instance of a ScreenField object.