Pseudo_QC_All.dox.h
namespace Qore {
/***/
class <value> {
public:
bool callp();
public:
bool complexType();
public:
bool empty();
public:
string fullType(*bool with_namespaces);
public:
bool intp();
public:
AbstractIterator iterator();
public:
int lsize();
public:
int size();
public:
bool sizep();
public:
bool strp();
public:
bool toBool();
public:
float toFloat();
public:
int toInt();
public:
number toNumber();
public:
string toString();
public:
string type();
public:
int typeCode();
public:
bool val();
};
}
<value>::toNumber
number toNumber()
Returns the arbitrary-precision numeric representation of the value; the default is 0...
<value>
Methods in this pseudo-class are available to be executed on any value type (even NOTHING); this is t...
Definition: Pseudo_QC_All.dox.h:6
Qore::number
number number(softnumber n)
Converts the argument to a number value.
<value>::intp
bool intp()
Returns False; this method is reimplemented in other types and will return True if the given expressi...
<value>::strp
bool strp()
Returns False; this method is reimplemented in other types and will return True if the given expressi...
<value>::complexType
bool complexType()
returns True if the value has a complex type, False if not
<value>::callp
bool callp()
Returns False; this method is reimplemented in other types and will return True if the given expressi...
<value>::toBool
bool toBool()
Returns the boolean representation of the value; the default is False.
<value>::toInt
int toInt()
Returns the integer representation of the value; the default is 0.
<value>::type
string type()
Returns the string type for the value.
<value>::empty
bool empty()
Returns True; this method will be reimplemented in container types where it may return False...
<value>::val
bool val()
Returns False; this method is reimplemented in other types and will return True if the given expressi...
<value>::toFloat
float toFloat()
Returns the floating-point representation of the value; the default is 0.0.
<value>::iterator
AbstractIterator iterator()
Returns an iterator object for the value; the default iterator object returned is SingleValueIterator...
<value>::lsize
int lsize()
Returns 1; the return value of this method should give the list size of the value, which is normally 1 for non-lists (except for NOTHING where the size will be 0) and the number of the elements in the list for lists; this method will be reimplemented in other types where it may return other values.
Qore
main Qore-language namespace
Definition: Pseudo_QC_All.dox.h:3
<value>::typeCode
int typeCode()
Returns the type code for the value.
<value>::sizep
bool sizep()
Returns True if the type can return a non-zero size (True for containers including binary objects and...
<value>::fullType
string fullType(*bool with_namespaces)
returns the full type name which differs from the simple type name in case of complex types and objec...
<value>::size
int size()
Returns zero; this method will be reimplemented in container types where it may return a non-zero val...
Qore::AbstractIterator
This class defines an abstract interface for iterators.
Definition: QC_AbstractIterator.dox.h:10
<value>::toString
string toString()
Returns the string representation of the value; the default is an empty string.