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Properties



CONSTANT


VALUE DESCRIPTION


DROPDOWN_LIST


0


A dropdown list. The user cannot type into it.


DROPDOWN_EDIT


1


A dropdown list that the user can type into.


CONSTANT


VALUE DESCRIPTION


FW_DONTCARE


0


Font weight not specified.


FW_THIN


100


Font weight 'thin'.


FW_EXTRALIGHT


200


Font weight 'extra-light'.

(table) A table containing the combobox object's properties indexed by the following keys:



KEY


TYPE DESCRIPTION


ComboStyle


number


The style of the combobox object:


Sort


boolean


True if the items in the combobox should be sorted, false if they should not be.


LinesToDisplay


number


The number of lines to be displayed in the dropdown list.


FontName


string


The font name.


FontSize


number


The font size (in points).


FontStrikeout


boolean


True if the font should be set to strikeout, false if it should not be.


FontUnderline


boolean


True if the font should be set to underline, false if it should not be.


FontAntiAlias


boolean


True if the font should be set to anti alias, false if it should not be.


FontItalic


boolean


True if the font should be set to italic, false if it should not be.


FontWeight


number


The weight of the font (how 'dark' the text will appear):


FW_LIGHT


300


Font weight 'light'.


FW_NORMAL


400


Font weight 'normal'.


FW_MEDIUM


500


Font weight 'medium'.


FW_SEMIBOLD


600


Font weight 'semi-bold'.


FW_BOLD


700


Font weight 'bold'.


FW_EXTRABOLD


800


Font weight 'extra bold'.


FW_HEAVY


900


Font weight 'heavy'.



FontScript


number


The character set in use by the combobox object:


CONSTANT


VALUE DESCRIPTION


ANSI_CHARSET


0


ANSI character set.


BALTIC_CHARSET


186


Baltic character set.


CHINESEBIG5_CHARSET


136


Chinese character set.


DEFAULT_CHARSET


1


Default character set.


EASTEUROPE_CHARSET


238


Eastern European


GB2312_CHARSET


134


GB2312 character set.


GREEK_CHARSET


161


Greek character set.


HANGUL_CHARSET


129


Hangul character set.


MAC_CHARSET


77


MAC character set.


OEM_CHARSET


255


OEM character set.


RUSSIAN_CHARSET


204


Russian character set.


SHIFTJIS_CHARSET


128


Shiftjis character set.


CONSTANT


VALUE DESCRIPTION


READ_STANDARD


0


Display the characters left to right.


READ_RIGHT_TO_LEFT


1


Display the characters right to left.


SHIFTJIS_CHARSET


128


Shiftjis character set.


SYMBOL_CHARSET


2


Symbol character set.


TURKISH_CHARSET


162


Turkish character set.



BackgroundColor


number


The color of the combobox object's background.


TextColor


number


The color of the text in the combobox object.


ReadOrder


number


How text should be displayed in the combobox object:


Enabled


boolean


True if the combobox object is enabled, false if it is not.


Visible


boolean


True if the combobox object is visible, false if it is not.


X


number


The horizontal position (in pixels) of the top left corner of the combobox object in relation to the current page or dialog.


Note: The top left corner of the current page or dialog has an X value of 0


Y


number


The vertical position (in pixels) of the top left corner of the combobox object in relation to the current page or dialog.


Note: The top left corner of the current page or dialog has a Y value of 0


Width


number


The width (in pixels) of the combobox object.


ResizeLeft


boolean


True if the left side of the object should move when the application is resized, false if it should not.


ResizeRight


boolean


True if the right side of the object should move when the application is resized, false if it should not.


ResizeTop


boolean


True if the top of the object should move when the application is



resized, false if it should not.


ResizeBottom


boolean


True if the bottom of the object should move when the application is resized, false if it should not.


TooltipText


string


The mouseover tooltip of the combobox object. Tip: If you want a "&" character in the text, you must enter "&&&".


Re t u r n s


Nothing. You can use Application.GetLastError to determine whether this action failed, and why.


See also: Related Actions


image

image

ComboBox.SetSelected

OverviewExamples

ComboBox.SetSelected ( string ObjectName,


number Index )


De s cr ip t ion


Selects the specified item in the combobox object. This action can also be used to unselect items. To clear the selection, you can use -1 as the index.


P arame t er s


ObjectName


(string) The name of the combobox object.


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