bOk = MTblAutoSizeColumn( hWndTbl, hWndCol, nFlags )

Adjusts the width of a column ( or all columns ) according to his widest contents.

Parameters
hWndTbl
Window Handle: Handle of the table

hWndCol
Window Handle: Handle of the column. Specify hWndNULL to size all columns.

nFlags
Number: Optional flags:

MTASC_ALLROWS

All ( currently fetched ) rows are used to determine the best width.
If this flag is not set, only the rows in the visible range are used.

MTASC_BTNSPACE

When the table flag MTBL_FLAG_BUTTONS_OUTSIDE_CELL is not set, the width of buttons ( M!Table buttons or the drop down button in a drop down list column ) are calculated into the column width.

MTASC_HIDDENCOLS

Adjusts also the width of hidden columns.
If this flag is not set, only the width of visible columns are adjusted.

MTASC_HIDDENROWS

Hidden rows are also used to determine the best width.
If this flag is not set, only the visible rows are used.

MTASC_INCREASE_ONLY

The column width is only adjusted when the calculated best width exceeds the current width

MTASC_SPLITROWS

Split rows are also used to determine the best width

Return
Boolean: TRUE if successful or FALSE if an error occurs

Example
In this example a column's width is adjusted using all visible normal and split rows when the user double clicks the separator:

On MTM_ColHdrSepLBtnDblClk
 Call MTblAutoSizeColumn( hWndForm, SalNumberToWindowHandle( wParam ), MTASC_ALLROWS | MTASC_SPLITROWS )

Remarks
Unlike VisTblAutoSizeColumn, all M!Table extensions are supported!

See also
Automatic column sizing
Automatic row sizing

 

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