Category: ZIM User Documentation

Specifies the upper boundary on the scroll bar.

Valid Values

A number (longint)

Remarks

The greatest acceptable value is 32,767.

See Also

WdgLargeIncrement, WdgMinValue, WdgSmallIncrement

The number of character columns visible in a list box or combo box. Indicates how many character columns are visible in a list box or combo box.

Valid Values

Integer (DEFAULT =  1)

See Also

WdgItems, WdgNumVisibleLines

A scroll bar increment. Specifies the amount of movement along the scroll bar when a direction arrow is clicked.

Valid Values

A non-negative number (longint)  (DEFAULT =  1)

See Also

WdgLargeIncrement, WdgMaxValue, WdgMinValid Values

Specifies the lower boundary on the scroll bar.

Valid Values

A number (longint)

Remarks

The smallest acceptable value is -32,768.

A scroll bar’s minimum value must be less than its maximum value.

See Also

WdgMaxValue, WdgLargeIncrement, WdgSmallIncrement

A customized help message for a form field.

A message that is output whenever the form field gets focus. The message appears in any form field of the “user message” class (DT is set to M) that is available in the current form or display.

Valid Values

A 256-character string

If no message is specified, the null string (“”) is used.

The identification number for the form field’s parent object.

Valid Values

A number (longint) (DEFAULT =  0)

Remarks

If WdgParID is 0, the form field’s parent is considered to be the form to which it belongs.

If WdgParID is non-zero, its parent is another form field in the form.

See Also

WdgID

Indicates the maximum length (in characters) of the form field’s data value.

Valid Values

An integer (1 to 32000)

Remarks

If the FieldLen exceeds the visual space available for displaying data in this form field (see Wdth, Hght, WdgWdth, and WdgHght), then the data can be scrolled through the visual space.

See Also

Hght, WdgHght, WdgWdth, Wdth

A scroll bar increment. Specifies the amount of movement along the scroll bar when the scale on either side of the thumb is clicked.

Valid Values

A non-negative number (longint) (DEFAULT = 10)

Remarks

The usable scrolling range of a scroll bar is from -32,768 to 32,767. A WdgLargeIncrement outside this range will produce unpredictable results.

See Also

WdgMaxValue, WdgMinValue, WdgSmallIncrement

A character that is to be used to “fill” blank positions in a (text) form field or the client area of a window when it contains no form or display.

Valid Values

Any single character. If no character is specified, the space character is used.

Remarks

The fill character is not data; it simply delineates the dimensions of a blank or partially-blank object on the screen.

In a field, the fill starts to the right of the last non-blank character (alphanumeric fields), or to the left of any number (numeric fields).

The number of lines visible in a list box or combo box, or the number of visible lines in a multi-line entry field.

Valid Values

A non-negative integer

Remarks

In a list box or in the list portion of a combo box, indicates how may items are visible at one time.

In a multi-line entry field, indicates how many lines of text are visible at one time.

If WdgNumVisibleLines is 2 or greater, WdgMultiLine must be set to 1.

See Also

WdgItems, WdgMultiLine