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MultiLineEdit control – PB Docs 2022 – PowerBuilder Library

MultiLineEdit control – PB Docs 2022

MultiLineEdit control

A MultiLineEdit control is a box in which the user can enter and
edit more than one line of text. You typically use a MultiLineEdit as an
input field.

Properties

MultiLineEdit property

Datatype

Description

Accelerator

Integer

Specifies the ASCII value of the key you want to
assign as the accelerator key for a control.

AccessibleDescription

String

A description of the control and/or its purpose for
use by accessibility tools such as readers for visually impaired
users.

AccessibleName

String

A label that briefly describes the control, such as
the text in a button or the name of a menu item.

AccessibleRole

AccessibleRole (enumerated)

Describes what kind of user interface element the
control is.

Alignment

Alignment (enumerated)

Specifies the text alignment in the control. Values
are:

Center!

Justify!

Left!

Right!

AutoHScroll

Boolean

Specifies whether the control automatically scrolls
horizontally when data is entered or deleted. Values
are:

TRUE — Control automatically scrolls
horizontally.

FALSE — Control does not
automatically scroll horizontally.

AutoVScroll

Boolean

Specifies whether the control automatically scrolls
vertically when data is entered or deleted. Values
are:

TRUE — Control automatically scrolls
vertically.

FALSE — Control wraps.

BackColor

Long

Specifies the numeric value of the background
color: -2 to 16,777,215. For more information about color, see
the section called “RGB” in PowerScript Reference.

Border

Boolean

Specifies whether the control has a border. Values
are:

TRUE — Control has a border.

FALSE
— Control does not have a border.

BorderStyle

BorderStyle (enumerated)

Specifies the style of the border of the control.
Values
are:

StyleBox!

StyleLowered!

StyleRaised!

StyleShadowBox!

BringToTop

Boolean

Specifies whether PowerBuilder moves the control to
the top of the front-to-back order in the window. Values
are:

TRUE — Control moved to top.

FALSE
— Control not moved to top.

ClassDefinition

PowerObject

An object of type PowerObject containing
information about the class definition of the object or
control.

DisplayOnly

Boolean

Specifies whether the text is display only and
cannot be changed by the user. Values are:

TRUE —
Text cannot be changed by user.

FALSE — Text can be
changed by user.

DragAuto

Boolean

Specifies whether PowerBuilder puts the control
automatically into Drag mode. Values are:

TRUE —
When the control is clicked, the control is automatically in
Drag mode.

FALSE — When the control is clicked, the
control is not automatically in Drag mode. You have to manually
put the control into Drag mode by using the Drag
function.

DragIcon

String

Specifies the name of the stock icon or the file
containing the icon you want to display when the user drags the
control (the ICO file). The default icon is a box the size of
the control.

When the user drags the control, the
icon displays when the control is over an area in which the
control can be dropped (a valid drop area). When the control is
over an area that is not a valid drop area, the No-Drop icon
displays.

Enabled

Boolean

Specifies whether the control is enabled (can be
selected). Values are:

TRUE — Control can be
selected.

FALSE — Control cannot be
selected.

FaceName

String

Specifies the name of the typeface in which the
text of the control displays (for example, Arial or
Tahoma).

FontCharSet

FontCharSet (enumerated)

Specifies the font character set used for the text
in the control. For a complete list of possible values, see the
list of properties for the FontCharSet variable on the
Enumerated tab page of the Browser.

FontFamily

FontFamily (enumerated)

Specifies the font family (type style) used for the
text in the control. Values
are:

AnyFont!

Decorative!

Modern!

Roman!

Script!

Swiss!

FontPitch

FontPitch (enumerated)

Specifies the pitch (spacing) of the font used for
the text in the control. Values
are:

Default!

Fixed!

Variable!

Height

Integer

Specifies the height of the control, in
PowerBuilder units.

HideSelection

Boolean

Specifies whether selected text stays selected
(highlighted) even when the control does not have focus. Values
are:

TRUE — Text does not stay
highlighted.

FALSE — Text stays
highlighted.

HScrollBar

Boolean

Specifies whether a horizontal scroll bar displays.
Values are:

TRUE — Horizontal scroll bar
displays.

FALSE — Horizontal scroll bar does not
display.

IgnoreDefaultButton

Boolean

Specifies whether the Clicked event for the
window’s Default command button is triggered when user presses
Enter. Values are:

TRUE — Do not trigger Clicked
event; add new line in MultiLineEdit control.

FALSE
— (Default) Trigger Clicked event; do not add new line in
MultiLineEdit control.

ImeMode

Integer

Specifies the input method editor mode. This
property is relevant only to applications running on a Japanese
version of PowerBuilder.

Italic

Boolean

Specifies whether the text in the control is
italic. Values are:

TRUE — Text is
italic.

FALSE — Text is not italic.

Limit

Integer

Specifies the maximum number of characters (0 to
32,767) that can be entered in the control (0 means
unlimited).

Pointer

String

Specifies the name of the stock pointer or the file
containing the pointer used for the control.

RightToLeft

Boolean

Specifies that characters should be displayed in
right-to-left order. The application must be running on an
operating system that supports right-to-left display. Values
are:

TRUE — Characters display in right-to-left
order.

FALSE — Characters display in left-to-right
order.

TabOrder

Integer

Specifies the tab value of the control within the
window (0 means the user cannot tab to the
control).

TabStop[
]

Integer

Specifies the positions of the tab stops in the
control. The tab stops are in character positions, and the tab
stop delimiter is a space. If you assign a value to only the
first tab stop, TabStop[1], the tab stops are equally spaced
using the number of character positions specified for the first
tab stop. If more than one tab stop is entered, tab stops are
located in the positions specified. You can define 16 tab stops
in the control; the default array is TabStop[8], with a tab stop
every eight character positions.

Tag

String

Specifies the tag value assigned to the
control.

Text

String

Specifies the text that displays in the
control.

TextCase

TextCase (enumerated)

Specifies the case in which text entered in the
control displays. Values
are:

AnyCase!

Lower!

Upper!

TextColor

Long

Specifies the numeric value of the color used for
text: -2 to 16,777,215. For more information about color, see
the section called “RGB” in PowerScript Reference.

TextSize

Integer

Specifies the size of the text in the control, in
points. For backward compatibility, the size is stored as a
negative number; for example, 10-point text size is stored as
-10.

Underline

Boolean

Specifies whether the text in the control is
underlined. Values are:

TRUE — Text is
underlined.

FALSE — Text is not
underlined.

Visible

Boolean

Specifies whether the control is visible. Values
are:

TRUE — Control is visible.

FALSE
— Control is not visible.

VScrollBar

Boolean

Specifies whether a vertical scroll bar is
displayed on the right of the control. Values
are:

TRUE — Vertical scroll bar is
displayed.

FALSE — Vertical scroll bar is not
displayed.

Weight

Integer

Specifies the stroke weight of the text in the
control; for example, 400 for normal or 700 for
bold.

Width

Integer

Specifies the width of the control, in PowerBuilder
units.

X

Integer

Specifies the X position (the distance from the
left edge of the window), in PowerBuilder units.

Y

Integer

Specifies the Y position (the distance from the top
of the window), in PowerBuilder units.

Events

MultiLineEdit event

Occurs

Constructor

Immediately before the Open event occurs in the
window

Destructor

Immediately after the Close event occurs in the
window

DragDrop

When a dragged control is dropped on the
control

DragEnter

When a dragged control enters the
control

DragLeave

When a dragged control leaves the
control

DragWithin

When a dragged control is within the
control

GetFocus

Just before the control receives focus (before it
is selected and becomes active)

Help

When the user presses the F1 key or drags the
context help button (question mark) from the title bar to a menu
item or control

LoseFocus

When the control loses focus (becomes
inactive)

Modified

When a control has been changed and loses
focus

Other

When a Controls message occurs that is not a
PowerBuilder event

RButtonDown

When the right mouse button is pressed on the
control

Functions

MultiLineEdit function

Datatype returned

Description

CanUndo

Boolean

Returns true if the Undo function can be used to
undo the last edit in the control and returns false if it
cannot

ClassName

String

Returns the name assigned to the
control

Clear

Integer

Clears the selected text (if any) from the control
(but does not place it in the clipboard)

Copy

Integer

Copies (but does not delete) the selected text (if
any) from the control to the clipboard

Cut

Integer

Cuts (deletes) the selected text (if any) from the
control to the clipboard

Drag

Integer

Starts or ends the dragging of the
control

GetContextService

Integer

Creates a reference to a context-specific instance
of the specified service

GetParent

PowerObject

Returns a reference to the name of the parent
object

Hide

Integer

Makes the control invisible

LineCount

Integer

Returns the number of lines in the
MultiLineEdit

LineLength

Integer

Returns the length of the line in which the
insertion point is positioned

Move

Integer

Moves the control to a specified
location

Paste

Integer

Inserts the contents of the clipboard (if any) at
the insertion point in the control

PointerX

Integer

Returns the distance of the pointer from the left
edge of the control

PointerY

Integer

Returns the distance of the pointer from the top of
the control

Position

Integer

Returns the position of the insertion point in the
control

PostEvent

Boolean

Adds the specified event to the end of the event
queue for the specified object

Print

Integer

Prints the control

ReplaceText

Integer

Replaces the currently selected text (if any) with
the specified string. If no text is selected, the ReplaceText
function inserts the text at the insertion point

Resize

Integer

Changes the size of the control

Scroll

Integer

Moves the contents of the control up or down by the
specified number of lines

SelectedLength

Integer

Returns the length of the selected text (if any) in
the control

SelectedLine

Integer

Returns the number of the line in which the
insertion point is currently located

SelectedStart

Integer

Returns the starting position of the selected text
(if any) in the control

SelectedText

String

Returns a string with the selected text (if any)
from the control

SelectText

Integer

Selects the text specified by the starting position
and length

SetFocus

Integer

Sets focus to the specified control

SetPosition

Integer

Specifies the position of the control in the
front-to-back order of the window

SetRedraw

Integer

Controls automatic redrawing of the control after
each change in its properties

Show

Integer

Makes the control visible

TextLine

String

Returns the entire text of the line in which the
insertion point is currently located

TriggerEvent

Integer

Triggers a specified event in the control and
executes the script for the event

TypeOf

Object

Returns the type of the control

Undo

Integer

Cancels the previous editing function performed in
the control


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