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FileExtensionsAttribute::IsValid Method (Object^)

.NET Framework (current version)
 

Checks that the specified file name extension or extensions is valid.

Namespace:   System.ComponentModel.DataAnnotations
Assembly:  System.ComponentModel.DataAnnotations (in System.ComponentModel.DataAnnotations.dll)

public:
virtual bool IsValid(
	Object^ value
) override

Parameters

value
Type: System::Object^

A comma delimited list of valid file extensions.

Return Value

Type: System::Boolean

true if the file name extension is valid; otherwise, false.

Universal Windows Platform
Available since 10
.NET Framework
Available since 4.5
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