18 #if !defined(XNUMBERBASE_HEADER_GUARD_1357924680) 19 #define XNUMBERBASE_HEADER_GUARD_1357924680 37 XALAN_CPP_NAMESPACE_BEGIN
55 MemoryManager& theMemoryManager);
68 using ParentType::num;
83 MemberFunctionPtr
function)
const = 0;
88 MemberFunctionPtr
function)
const = 0;
121 XALAN_CPP_NAMESPACE_END
125 #endif // XNUMBERBASE_HEADER_GUARD_1357924680 The purpose of this class is to provide a way to get the "preferred" or closest matching type for XOb...
virtual void ProcessXObjectTypeCallback(XObjectTypeCallback &theCallbackObject)=0
Process a callback request for preferred type information.
virtual double num() const
Cast result object to a number.
virtual const XalanDOMString & getTypeString() const =0
Given a request type, return the equivalent string.
virtual bool boolean(XPathExecutionContext &executionContext) const =0
Cast result object to a boolean.
Class to hold XPath return types.
virtual double stringLength(XPathExecutionContext &executionContext) const =0
Get the length of the string value of the instance.
#define XALAN_XPATH_EXPORT
virtual const XalanDOMString & str() const =0
Cast result object to a string.