DefaultBoolean Enum

Lists values which specify the validity of a condition (indicates whether the condition is true or false).

Namespace: DevExpress.Utils

Assembly: DevExpress.Data.v18.1.dll

Declaration

C#

[ResourceFinder(typeof(ResFinder))]
[TypeConverter(typeof(DefaultBooleanConverter))]
public enum DefaultBoolean

VB.NET

<ResourceFinder(GetType(ResFinder))>
<TypeConverter(GetType(DefaultBooleanConverter))>
Public Enum DefaultBoolean

Members

Name	Description
True	Corresponds to a Boolean value of true.
False	Corresponds to a Boolean value of false.
Default	The value is determined by the current object’s parent object setting (e.g., a control setting).

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the DefaultBoolean enum.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

how-to-add-a-horizontal-cells-merge-capability-to-an-xtratreelist-control-e2501/CS/TreeListCellMerging/MergeCellsEventArgs.cs#L13

private TreeListColumn currentColumn;
private DefaultBoolean merge;
private TreeListNode node;

how-to-customize-the-chart-designer-t462899/CS/ChartDesignerCustomization/CustomLegendOptionsControl.cs#L57

protected static CheckState DefaultBooleanToCheckState(DefaultBoolean b) {
    switch(b) {

how-to-show-color-icons-for-labels-and-statuses-in-the-appointment-edit-form-and-popup-menu-t344486/CS/CustomFormStatusEditors/DevExpress/ASPxSchedulerForms/AppointmentForm.ascx.cs#L53

btnDelete.Text = ASPxSchedulerLocalizer.GetString(ASPxSchedulerStringId.Form_ButtonDelete);
btnOk.Wrap = DefaultBoolean.False;
btnCancel.Wrap = DefaultBoolean.False;

how-to-create-and-customize-an-axis-title-e1366/CS/AxisTitle/Form1.cs#L29

// Hide the legend (if necessary).
chartControl1.Legend.Visibility = DevExpress.Utils.DefaultBoolean.False;

how-to-enable-tooltip-support-for-chartcontrol-e2294/CS/CS/ChartControlToolTipHelper.cs#L12

public class ChartControlToolTipHelperBase :IToolTipControlClient {
    public ChartControlToolTipHelperBase(ChartControl chart, bool useInitialDelay, ToolTipIconType iconType, DefaultBoolean allowHtmlText) {
        if (null == chart) throw new ArgumentNullException("chart");

VB.NET

how-to-add-a-horizontal-cells-merge-capability-to-an-xtratreelist-control-e2501/VB/TreeListCellMerging/MergeCellsEventArgs.vb#L13

Private currentColumn_Renamed As TreeListColumn
Private merge_Renamed As DefaultBoolean
Private node_Renamed As TreeListNode

how-to-customize-the-chart-designer-t462899/VB/ChartDesignerCustomization/CustomLegendOptionsControl.vb#L69

Protected Shared Function DefaultBooleanToCheckState(ByVal b As DefaultBoolean) As CheckState
    Select Case b

how-to-show-color-icons-for-labels-and-statuses-in-the-appointment-edit-form-and-popup-menu-t344486/VB/CustomFormStatusEditors/CustomForms/CusomAppointmentForm.ascx.vb#L60

btnDelete.Text = ASPxSchedulerLocalizer.GetString(ASPxSchedulerStringId.Form_ButtonDelete)
btnOk.Wrap = DefaultBoolean.False
btnCancel.Wrap = DefaultBoolean.False

how-to-enable-tooltip-support-for-chartcontrol-e2294/VB/CS/ChartControlToolTipHelper.vb#L18

'INSTANT VB NOTE: The variable allowHtmlText was renamed since Visual Basic does not handle local variables named the same as class members well:
        Public Sub New(ByVal chart_Renamed As ChartControl, ByVal useInitialDelay_Renamed As Boolean, ByVal iconType_Renamed As ToolTipIconType, ByVal allowHtmlText_Renamed As DefaultBoolean)
            If Nothing Is chart_Renamed Then

how-to-create-and-customize-an-axis-title-e1366/VB/AxisTitle/Form1.vb#L31

' Hide the legend (if necessary).
chartControl1.Legend.Visibility = DevExpress.Utils.DefaultBoolean.False