Returns the predicate wrapped in a CASE WHEN (predicate) THEN 1 ELSE 0 END construct (as a function call expression) so the predicate can be used as a real boolean value in other places than the Where clause.

public static FunctionMappingExpression AsBooleanValue(
	this IPredicate predicate
)

<ExtensionAttribute>
Public Shared Function AsBooleanValue ( 
	predicate As IPredicate
) As FunctionMappingExpression