dlgitem_get_table_column_count
dlgitem_get_table_column_count(window, dlgitem)
Returns the number of columns in a table.
• window — The window identifier of the window containing the table.
• dlgitem — The value of the table's id attribute.
If dlgitem does not refer to a table, $ERROR is set and -1 is returned. Otherwise, the number of columns in the table is returned.
Related Topics