Column (ScreenField property): Difference between revisions
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===Syntax terms=== | ===Syntax terms=== | ||
<table class="syntaxTable"> | <table class="syntaxTable"> | ||
<tr><th | <tr><th>%num</th> | ||
<td>A User Language numeric variable to contain the number of the field's first column.</td></tr> | <td>A User Language numeric variable to contain the number of the field's first column.</td></tr> | ||
<tr><th | <tr><th>sfield</th> | ||
<td>A reference to an instance of a <var>ScreenField</var> object.</td></tr> | <td>A reference to an instance of a <var>ScreenField</var> object.</td></tr> | ||
</table> | </table> | ||
Revision as of 10:45, 28 June 2011
Return the column number of a screenfield (ScreenField class)
The Column 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. |