DomainCacheTimeout Property

Gets or sets the internal domain cache's timeout value (in seconds).

[Visual Basic]
<DescriptionAttribute("Gets or sets the internal domain cache's timeout value.")>
<DefaultValueAttribute()>
<CategoryAttribute("Configurations")>
Public Property DomainCacheTimeout As Integer

[C#]
[DescriptionAttribute("Gets or sets the internal domain cache's timeout value.")]
[DefaultValueAttribute()]
[CategoryAttribute("Configurations")]
public int DomainCacheTimeout {get; set;}

[C++]
[DescriptionAttribute("Gets or sets the internal domain cache's timeout value.")]
[DefaultValueAttribute()]
[CategoryAttribute("Configurations")]
public: __property int get_DomainCacheTimeout();
public: __property void set_DomainCacheTimeout( 
   int value
);

[C++/CLI]
[DescriptionAttribute("Gets or sets the internal domain cache's timeout value.")]
[DefaultValueAttribute()]
[CategoryAttribute("Configurations")]
public:
property int DomainCacheTimeout {
   int get();
   void set (int value);
}

Return Type

Defaults to 0, which indicates that the domain cache should not be used.

Remarks

The value is in seconds.

When set to a positive value, the component will first check its domain cache before performing a DNS lookup.

Entries in the domain cache include a list of mail servers associated with a domain and a timestamp. If the DomainCacheTimeout period has not yet expired, the stored mail server will be retrieved. If the DomainCacheTimeout period has expired, or the domain is not found in the cache, a DNS lookup will take place, and the result will be stored in the cache.

Requirements

Platforms: Windows 98, Windows NT 4.0, Windows ME, Windows 2000, Windows XP, Windows Server 2003, Windows Vista

See Also

Validator Class  | Validator Members