# wxSingleChoiceDialog

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Module

wxSingleChoiceDialog

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Module Summary

Functions for wxSingleChoiceDialog class

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Description

This class represents a dialog that shows a list of strings, and allows the user to select one. Double-clicking on a list item is equivalent to single-clicking and then pressing OK.

Styles

This class supports the following styles:

See: Overview cmndlg, wxMultiChoiceDialog

This class is derived (and can use functions) from: wxDialog wxTopLevelWindow wxWindow wxEvtHandler

wxWidgets docs: wxSingleChoiceDialog

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Data Types

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wxSingleChoiceDialog() = wx:wx_object()

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Exports

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new(Parent, Message, Caption, Choices) -> wxSingleChoiceDialog()

### Types

Parent = wxWindow:wxWindow()
Message = Caption = unicode:chardata()
Choices = [unicode:chardata()]

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new(Parent, Message, Caption, Choices, Options :: [Option]) ->
wxSingleChoiceDialog()

### Types

Parent = wxWindow:wxWindow()
Message = Caption = unicode:chardata()
Choices = [unicode:chardata()]
Option =
{style, integer()} | {pos, {X :: integer(), Y :: integer()}}

Constructor, taking an array of wxString (not implemented in wx) choices and optional client data.

Remark: Use wxDialog:showModal/1 to show the dialog.

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getSelection(This) -> integer()

### Types

This = wxSingleChoiceDialog()

Returns the index of selected item.

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getStringSelection(This) -> unicode:charlist()

### Types

This = wxSingleChoiceDialog()

Returns the selected string.

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setSelection(This, Selection) -> ok

### Types

This = wxSingleChoiceDialog()
Selection = integer()

Sets the index of the initially selected item.

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destroy(This :: wxSingleChoiceDialog()) -> ok

Destroys the object.