Derived classes must implement this function to determine whether or not a link is desirable. In effect, this function defines desirability for the class.

Declaration Syntax

Public MustOverride Function IsPreferred( _
	ByVal request As Request _
) As Boolean
public abstract bool IsPreferred(
	Request request
);
public: virtual bool IsPreferred(
	Request request
) = 0;
public abstract function IsPreferred(
	request : Request
) : Boolean;

Parameters

request
The request whose desirability must be determined. 

Return Value

true
if the request is desirable, otherwise
false
.

Requirements

Namespace: Eas.WebCrawler.PlugIns.RequestComparers
Assembly: Eas.WebCrawler.PlugIns (eas.webcrawler.plugins.dll)

See Also

BaseRequestDesirabilityComparer Class | BaseRequestDesirabilityComparer Members | Eas.WebCrawler.PlugIns.RequestComparers Namespace