次の方法で共有

ValidateNotNullAttribute Class

  • Reference

Definition

Namespace:
System.Management.Automation
Assembly:
System.Management.Automation.dll
Package:
Microsoft.PowerShell.5.1.ReferenceAssemblies v1.0.0
Package:
System.Management.Automation v7.0.13
Package:
System.Management.Automation v7.1.7
Package:
System.Management.Automation v7.2.12
Package:
System.Management.Automation v7.3.5
Package:
System.Management.Automation v7.4.0
Package:
Microsoft.WSMan.Runtime v6.1.0
Package:
Microsoft.WSMan.Runtime v6.2.0

Validates that the parameters's argument is not null.

public ref class ValidateNotNullAttribute sealed : System::Management::Automation::NullValidationAttributeBase
[System.AttributeUsage(System.AttributeTargets.Field | System.AttributeTargets.Property)]
public sealed class ValidateNotNullAttribute : System.Management.Automation.ValidateArgumentsAttribute
[System.AttributeUsage(System.AttributeTargets.Field | System.AttributeTargets.Property)]
public sealed class ValidateNotNullAttribute : System.Management.Automation.NullValidationAttributeBase
[<System.AttributeUsage(System.AttributeTargets.Field | System.AttributeTargets.Property)>]
type ValidateNotNullAttribute = class
    inherit ValidateArgumentsAttribute
[<System.AttributeUsage(System.AttributeTargets.Field | System.AttributeTargets.Property)>]
type ValidateNotNullAttribute = class
    inherit NullValidationAttributeBase
Public NotInheritable Class ValidateNotNullAttribute
Inherits ValidateArgumentsAttribute
Public NotInheritable Class ValidateNotNullAttribute
Inherits NullValidationAttributeBase
Inheritance
Attribute
CmdletMetadataAttribute
ValidateArgumentsAttribute
ValidateNotNullAttribute
Inheritance
Attribute
CmdletMetadataAttribute
ValidateArgumentsAttribute
NullValidationAttributeBase
ValidateNotNullAttribute
Attributes
AttributeUsageAttribute

Constructors

ValidateNotNullAttribute()

Methods

IsArgumentCollection(Type, Boolean)

Check if the argument type is a collection.

(Inherited from NullValidationAttributeBase)
Validate(Object, EngineIntrinsics)

Verify that the value of arguments is valid.

(Inherited from ValidateArgumentsAttribute)

Applies to