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dotnet-api
- C1.ScheduleCore Assembly
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C1.WPF.Schedule Assembly
- C1.Schedule.Printing
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C1.WPF.Schedule
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Classes
- ActiveDateTime
- AddValueConverter
- AddingAppointmentEventArgs
- AlternateMonthBrushConverter
- AppointmentActionEventArgs
- AppointmentWrapPanel
- AppointmentsCoverPane
- ArithmeticSubtractConverter
- AutoDistributionGrid
- BeforeViewChangeEventArgs
- BindingTargetsBridge
- C1Scheduler
- C1SchedulerPresenter
- C1SchedulerResources
- C1SchedulerSettings
- C1SchedulerViewModel
- CalendarHelper
- ChangeSignConverter
- ChangeThicknessSignConverter
- ColorToBrushConverter
- CoverElement
- CoverElementChunk
- CoverElementChunkCollection
- CoverElementCollection
- CoverElementsPane
- CoveredElement
- CoveredElementsCollection
- DateTimeInfo
- DateTimeInfoToStringConverter
- DateTimeInterval
- DateTimePropertyChangeEventArgs
- DateTimeToStringConverter
- DayGroupStyleSelector
- DayIntervalStyleSelector
- DayOfMonthChecker
- DayOfMonthValidationRule
- DayOfMonthValidator
- DecrementConverter
- DistributionInfo
- DistributionInfoCollection
- DoubleArithmeticOperationMultiConverter
- EditAppointmentControl
- EditCollectionControl
- EditRecurrenceControl
- EnsureEnumMemberConverter
- Extensions
- GroupToSeparatorVisibilityConverter
- ImportanceEnumMemberConverter
- IncrementConverter
- IntervalAppointment
- IntervalAppointmentCollection
- IntervalGroupDescriptionCollection
- IntervalGroupStyleCollection
- IsEmptyOrSpaceStringConverter
- IsNotEmptyOrSpaceStringConverter
- IsNullConverter
- IsTodayConverter
- MonthToStringConverter
- MultiBindingToListMultiConverter
- NullableDateTimePropertyChangeEventArgs
- NumberStringValidator
- NumberToStringConverter
- PilePanel
- PropertyBridge
- PropertyBridge<TPropType>
- PropertyChangeEventArgsBase
- RecChoiceControl
- ReminderActionEventArgs
- ReminderDueInMultiConverter
- RemindersToStringConverter
- ResourceLoader
- SchedulerGroupItem
- SchedulerGroupItemCollection
- SchedulerLocExtension
- SelectFromListScene
- SelectedEnumMemberConverter
- SelectedEnumMemberConverterBase
- SelectedEnumMemberFlagConverter
- ShiftingCanvas
- ShowRemindersControl
- TimeRuler
- TimeRulerConverter
- TimeRulerHelper
- TimeRulerVisibilityConverter
- TimeSlotGroupStyleSelector
- TimeSlotStyleSelector
- TimeSlotTemplateSelector
- TimeToStringConverter
- ValidationErrorIndicator
- VisualInterval
- VisualIntervalCollection
- VisualIntervalGroup
- VisualIntervalGroupDescription
- VisualIntervalGroupsPresenter
- VisualIntervalPresenter
- VisualIntervalToStringConverter
- VisualIntervalsPresenter
- WeekDaysEnumToStringConverter
- WeekDaysEnumToStringMultiConverter
- WeekDaysToIntConverter
- WeekOfMonthEnumToStringConverter
- WeekOfMonthEnumToStringMultiConverter
- WorkDaysConverter
- Enums
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Classes
- C1.WPF.ScheduleCore Assembly
- dotnet-framework-api
C1.WPF.Schedule.IsEmptyOrSpaceStringConverter
IsEmptyOrSpaceStringConverter Class
Represents a Binding converter that returns a Boolean value indicating whether a source value is null or a string containing zero or more space characters only, or a not empty string.
Implements
Namespace: C1.WPF.Schedule
Assembly: C1.WPF.Schedule.dll
Syntax
[ValueConversion(typeof(string), typeof(bool))]
public class IsEmptyOrSpaceStringConverter : IValueConverterRemarks
IsEmptyOrSpaceStringConverter is a one-way converter. A target value returned by the converter is true if a source value is null or a zero length string or a string containing space characters only; otherwise, a target value is false.
Constructors
| Name | Description |
|---|---|
| IsEmptyOrSpaceStringConverter() |
Fields
| Name | Description |
|---|---|
| Default | Gets an instance of IsEmptyOrSpaceStringConverter. |
Methods
| Name | Description |
|---|---|
| Convert(object, Type, object, CultureInfo) | Converts a value. The data binding engine calls this method when it propagates a value from the binding source to the binding target. |