Class FastReflectionHelper

A reflection strategy that uses either traditional reflection or compiled lambda expressions to get property values from an object.

Inheritance

System.Object

FastReflectionHelper

Namespace: IgniteUI.Blazor.Controls

Assembly: IgniteUI.Blazor.dll

Syntax

public class FastReflectionHelper : Object

Constructors

FastReflectionHelper()

Constructs the fast reflection helper.

Declaration

public FastReflectionHelper()

FastReflectionHelper(Boolean, String)

Constructs the fast reflection helper.

Declaration

public FastReflectionHelper(bool useTraditionalReflection, string propertyName)

Parameters

Type	Name	Description
System.Boolean	useTraditionalReflection	Should the helper use traditional (slower) reflection.
System.String	propertyName	The propertyname this will be reflecting on.

Properties

Invalid

Returns true if the fast reflection helper is invalid, probably due to a lack of a property name.

Declaration

public bool Invalid { get; }

Property Value

Type	Description
System.Boolean

PropertyName

Gets or sets the property name of the current FastReflectionHelper object.

Declaration

public string PropertyName { get; set; }

Property Value

Type	Description
System.String

UseTraditionalReflection

Indicates that current FastReflectionHelper object is not using compiled expressions.

Declaration

public bool UseTraditionalReflection { get; set; }

Property Value

Type	Description
System.Boolean

Methods

GetPropertyValue(Object)

Gets the property value from the specified item.

Declaration

public object GetPropertyValue(object item)

Parameters

Type	Name	Description
System.Object	item

Returns

Type	Description
System.Object	Property value or null if the property value cannot be determined.

GetPropertyValue(Type, Object)

Gets the property value for the specified item.

Declaration

public object GetPropertyValue(Type itemType, object item)

Parameters

Type	Name	Description
System.Type	itemType	The item type.
System.Object	item	The item containing the property.

Returns

Type	Description
System.Object	Property value or null if the property value cannot be determined.

SetPropertyValue(Object, Object)

Sets the property value for the specified item.

Declaration

public void SetPropertyValue(object item, object value)

Parameters

Type	Name	Description
System.Object	item	The item to set the property on.
System.Object	value	The value to update the property with.