MaxLengthAttribute.IsValid(Object) Method
Definition
Important
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Determines whether a specified object is valid.
public:
override bool IsValid(System::Object ^ value);
public override bool IsValid (object value);
public override bool IsValid (object? value);
override this.IsValid : obj -> bool
Public Overrides Function IsValid (value As Object) As Boolean
Parameters
- value
- Object
The object to validate.
Returns
true
if the value is null, or if the value is less than or equal to the specified maximum length; otherwise, false
.
Exceptions
Length is zero or less than negative one.
Remarks
This method returns true
if the value
parameter is null.
Applies to
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