DgsComboBoxGetBoxHeight

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This function gets the height of the drop-down box of combo box.

Syntax

bool dgsComboBoxGetBoxHeight( element comboBox, bool relative )

Required Arguments

  • comboBox: the combo box you want to get from.
  • relative: This is whether sizes and positioning are relative. If this is true, then all x,y,width,height floats must be between 0 and 1, representing measures relative to the parent.

Returns

Returns a float value if succeed, false otherwise.

Example

DGS = exports.dgs
dgsWindow = DGS:dgsCreateWindow(100,100,200,100,"ComboBox test area",false) -- create the container window
local combobox = DGS:dgsCreateComboBox(20,30,150,20,"Checked ComboBox",false,dgsWindow) -- note the parameter after header, it will create a ComboBox
for i=1,100 do
	DGS:dgsComboBoxAddItem(combobox,"Test"..i)
end
local height = DGS:dgsComboBoxGetHeight(combobox,false)
DGS:dgsComboBoxSetHeight(combobox,height+20,false)

See Also

Custom Cursor Functions

Multi Language Supports

Animation

3D Element

3D Interface

3D Line

3D Image

3D Text

Browser

Button

Check Box

Combo Box

Custom Renderer

Edit

Detect Area

Drag'N Drop

Grid List

Image

Memo

Menu

Label

Layout

Line

Progress Bar

Radio Button

Scale Pane

Scroll Bar

Scroll Pane

Selector

Style

Switch Button

Tab Panel

Window

Basic Shape Plugins

Circle

Quadrilateral

Rounded Rectangle

Other Plugins

Blur Box

Canvas

Chart

Color Picker

Effect 3D

Gradient

Mask

Media Browser

Nine Slice

Object Preview Supports

Paste Handler

QRCode

Remote Image

Screen Source

SVG

Tooltips

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