ValidationAttribute Constructors
Definition
Important
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Initializes a new instance of the ValidationAttribute class.
Overloads
ValidationAttribute() |
Initializes a new instance of the ValidationAttribute class. |
ValidationAttribute(Func<String>) |
Initializes a new instance of the ValidationAttribute class by using the function that enables access to validation resources. |
ValidationAttribute(String) |
Initializes a new instance of the ValidationAttribute class by using the error message to associate with a validation control. |
ValidationAttribute()
- Source:
- ValidationAttribute.cs
- Source:
- ValidationAttribute.cs
- Source:
- ValidationAttribute.cs
Initializes a new instance of the ValidationAttribute class.
protected:
ValidationAttribute();
protected ValidationAttribute ();
Protected Sub New ()
Remarks
This constructor chooses a generic validation error message. If you subclass ValidationAttribute
, use other constructors or supply a better message.
Applies to
ValidationAttribute(Func<String>)
- Source:
- ValidationAttribute.cs
- Source:
- ValidationAttribute.cs
- Source:
- ValidationAttribute.cs
Initializes a new instance of the ValidationAttribute class by using the function that enables access to validation resources.
protected:
ValidationAttribute(Func<System::String ^> ^ errorMessageAccessor);
protected ValidationAttribute (Func<string> errorMessageAccessor);
new System.ComponentModel.DataAnnotations.ValidationAttribute : Func<string> -> System.ComponentModel.DataAnnotations.ValidationAttribute
Protected Sub New (errorMessageAccessor As Func(Of String))
Parameters
Exceptions
errorMessageAccessor
is null
.
Remarks
This constructor provides a resource accessor function that is used by the ErrorMessageString property to retrieve an error message.
Applies to
ValidationAttribute(String)
- Source:
- ValidationAttribute.cs
- Source:
- ValidationAttribute.cs
- Source:
- ValidationAttribute.cs
Initializes a new instance of the ValidationAttribute class by using the error message to associate with a validation control.
protected:
ValidationAttribute(System::String ^ errorMessage);
protected ValidationAttribute (string errorMessage);
new System.ComponentModel.DataAnnotations.ValidationAttribute : string -> System.ComponentModel.DataAnnotations.ValidationAttribute
Protected Sub New (errorMessage As String)
Parameters
- errorMessage
- String
The error message to associate with a validation control.
Applies to
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