Class AbpObjectExtensions

Extension methods for all objects.

Inheritance

System.Object

AbpObjectExtensions

Namespace: System

Assembly: Volo.Abp.Core.dll

Syntax

public static class AbpObjectExtensions : object

Methods

As<T>(Object)

Used to simplify and beautify casting an object to a type.

Declaration

public static T As<T>(this object obj)

    where T : class

Parameters

Type	Name	Description
System.Object	obj	Object to cast

Returns

Type	Description
T	Casted object

Type Parameters

Name	Description
T	Type to be casted

If<T>(T, Boolean, Action<T>)

Can be used to conditionally perform an action on an object and return the original object. It is useful for chained calls on the object.

Declaration

public static T If<T>(this T obj, bool condition, Action<T> action)

Parameters

Type	Name	Description
T	obj	An object
System.Boolean	condition	A condition
Action<T>	action	An action that is executed only if the condition is true

Returns

Type	Description
T	Returns the original object.

Type Parameters

Name	Description
T	Type of the object

If<T>(T, Boolean, Func<T, T>)

Can be used to conditionally perform a function on an object and return the modified or the original object. It is useful for chained calls.

Declaration

public static T If<T>(this T obj, bool condition, Func<T, T> func)

Parameters

Type	Name	Description
T	obj	An object
System.Boolean	condition	A condition
Func<T, T>	func	A function that is executed only if the condition is true

Returns

Type	Description
T	Returns the modified object (by the func if the condition is true ) or the original object if the condition is false

Type Parameters

Name	Description
T	Type of the object

IsIn<T>(T, T[])

Check if an item is in a list.

Declaration

public static bool IsIn<T>(this T item, params T[] list)

Parameters

Type	Name	Description
T	item	Item to check
T[]	list	List of items

Returns

Type	Description
System.Boolean

Type Parameters

Name	Description
T	Type of the items

To<T>(Object)

Converts given object to a value type using method.

Declaration

public static T To<T>(this object obj)

    where T : struct

Parameters

Type	Name	Description
System.Object	obj	Object to be converted

Returns

Type	Description
T	Converted object

Type Parameters

Name	Description
T	Type of the target object