Class FilePathExistsAttributeBase

Base type for attributes that check for existing files or directories.

Inheritance

System.Object

System.Attribute

System.ComponentModel.DataAnnotations.ValidationAttribute

FilePathExistsAttributeBase

DirectoryExistsAttribute

FileExistsAttribute

FileOrDirectoryExistsAttribute

Namespace: McMaster.Extensions.CommandLineUtils.Validation

Assembly: McMaster.Extensions.CommandLineUtils.dll

Syntax

[AttributeUsage(AttributeTargets.Property)]
public abstract class FilePathExistsAttributeBase : ValidationAttribute

Methods

IsValid(Object, ValidationContext)

Declaration

protected override ValidationResult IsValid(object value, ValidationContext validationContext)

Parameters

Type	Name	Description
System.Object	value
System.ComponentModel.DataAnnotations.ValidationContext	validationContext

Returns

Type	Description
System.ComponentModel.DataAnnotations.ValidationResult

Overrides

System.ComponentModel.DataAnnotations.ValidationAttribute.IsValid(System.Object, System.ComponentModel.DataAnnotations.ValidationContext)