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CachedDataAnnotationsModelMetadata.ComputeNullDisplayText Method ()

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Gets the string to display for null values.

If the value is cached, the cashed value is returned; otherwise the value is retrieved from the model metadata and stored in the cache.

Namespace:   System.Web.Mvc
Assembly:  System.Web.Mvc (in System.Web.Mvc.dll)

Syntax

protected override string ComputeNullDisplayText()

protected:
virtual String^ ComputeNullDisplayText() override

override ComputeNullDisplayText : unit -> string

Protected Overrides Function ComputeNullDisplayText As String

Return Value

Type: System.String

The string to display for null values.

See Also

CachedDataAnnotationsModelMetadata Class
System.Web.Mvc Namespace

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