Class MathMultipleConverter

Namespace

HeBianGu.Base.WpfBase

Assembly

HeBianGu.Base.WpfBase.dll

public sealed class MathMultipleConverter : IMultiValueConverter

Inheritance

object

MathMultipleConverter

Implements

IMultiValueConverter

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.ReferenceEquals(object, object)

object.ToString()

Extension Methods

ObjectExtension.CloneCast<T>(T, Predicate<PropertyInfo>)

PropertyExtention.ChangeType<T>(object)

ObjectExtension.CloneBy(object, Predicate<PropertyInfo>)

ObjectExtension.CloneXml(object)

ObjectExtension.CopyPropertyValueFrom(object, object, Predicate<PropertyInfo>, Func<PropertyInfo, PropertyInfo, bool>)

ObjectExtension.IsMacth(object, Func<PropertyInfo, object, bool>)

ObjectExtension.IsMacth(object, string)

ObjectExtension.ModelState(object, out List<string>)

ObjectExtension.ModelStateDeep(object, out string)

ObjectExtension.TryChangeType<T>(object)

ObjectExtension.TryChangeType<T>(object, out T)

ObjectExtension.TryConvertToString(object)

ObjectExtension.TryConvertToString(object, out string)

DispatcherExtension.DelayInvoke(object, Action, DispatcherPriority)

DispatcherExtension.DelayInvoke(object, IList, Action<object>, Action, DispatcherPriority)

DispatcherExtension.DelayInvoke(object, IList, IList, Action, DispatcherPriority)

Properties

Operation

public MathOperation Operation { get; set; }

Property Value

MathOperation

Methods

Convert(object[], Type, object, CultureInfo)

Converts source values to a value for the binding target. The data binding engine calls this method when it propagates the values from source bindings to the binding target.

public object Convert(object[] value, Type targetType, object parameter, CultureInfo culture)

Parameters

value object[]

targetType Type

The type of the binding target property.

parameter object

The converter parameter to use.

culture CultureInfo

The culture to use in the converter.

Returns

object

A converted value.

If the method returns null, the valid null value is used.

A return value of DependencyProperty.UnsetValue indicates that the converter did not produce a value, and that the binding will use the FallbackValue if it is available, or else will use the default value.

A return value of Binding.DoNothing indicates that the binding does not transfer the value or use the FallbackValue or the default value.

ConvertBack(object, Type[], object, CultureInfo)

Converts a binding target value to the source binding values.

public object[] ConvertBack(object value, Type[] targetTypes, object parameter, CultureInfo culture)

Parameters

value object

The value that the binding target produces.

targetTypes Type[]

The array of types to convert to. The array length indicates the number and types of values that are suggested for the method to return.

parameter object

The converter parameter to use.

culture CultureInfo

The culture to use in the converter.

Returns

object[]

An array of values that have been converted from the target value back to the source values.