XMLStorage::XMLInt Struct Reference

type converter for integer data More...

#include <xmlstorage.h>

Collaboration diagram for XMLStorage::XMLInt:

Public Member Functions
	XMLInt (int value)
	XMLInt (LPCXSSTR value, int def=0)
	XMLInt (const XMLNode *node, const XS_String &attr_name, int def=0)
	operator int () const
	operator XS_String () const

Protected Attributes
int	_value

Private Member Functions
void	operator= (const XMLInt &)

Detailed Description

type converter for integer data

Definition at line 2010 of file xmlstorage.h.

Constructor & Destructor Documentation

XMLInt() [1/3]

XMLStorage::XMLInt::XMLInt ( int  value )

inline

Definition at line 2012 of file xmlstorage.h.

     :  _value(value)
    {
    }

XMLInt() [2/3]

XMLStorage::XMLInt::XMLInt ( LPCXSSTR  value, int  def = 0  )

inline

Definition at line 2017 of file xmlstorage.h.

    {
        if (value && *value)//@@ also handle white space and return def instead of 0
            _value = XS_toi(value);
        else
            _value = def;
    }

XMLInt() [3/3]

XMLStorage::XMLInt::XMLInt ( const XMLNode *  node, const XS_String &  attr_name, int  def = 0  )

inline

Definition at line 2025 of file xmlstorage.h.

    {
        const XS_String& value = node->get(attr_name);
 
        if (!value.empty())
            _value = XS_toi(value.c_str());
        else
            _value = def;
    }

Member Function Documentation

operator int()

XMLStorage::XMLInt::operator int ( ) const

inline

Definition at line 2035 of file xmlstorage.h.

    {
        return _value;
    }

operator XS_String()

XMLStorage::XMLInt::operator XS_String ( ) const

inline

Definition at line 2040 of file xmlstorage.h.

    {
        XS_CHAR buffer[32];
        XS_snprintf(buffer, COUNTOF(buffer), XS_INTFMT, _value);
        return XS_String(buffer);
    }

operator=()

void XMLStorage::XMLInt::operator= ( const XMLInt &  )

private

Member Data Documentation

_value

int XMLStorage::XMLInt::_value

protected

Definition at line 2048 of file xmlstorage.h.

Referenced by operator int(), operator XS_String(), and XMLInt().

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The documentation for this struct was generated from the following file:

• modules/rosapps/applications/explorer-old/utility/xmlstorage.h