Proud::CVariant Class Reference

Public Member Functions
	CVariant (const _variant_t &src)
	CVariant (VARENUM vartype)
	CVariant (char a)
	CVariant (short a)
	CVariant (int a)
	CVariant (long a)
	CVariant (int64_t a)
	CVariant (unsigned char a)
	CVariant (unsigned short a)
	CVariant (unsigned int a)
	CVariant (unsigned long a)
	CVariant (uint64_t a)
	CVariant (float a)
	CVariant (double a)
	CVariant (const wchar_t *a)
	CVariant (const char *a)
	CVariant (const String &a)
	CVariant (UUID a)
	CVariant (Guid a)
	CVariant (bool a)
	CVariant (const COleDateTime &a)
	CVariant (const ByteArray &a)
	CVariant (const ByteArrayPtr a)
	operator char () const
	operator short () const
	operator int () const
	operator long () const
	operator unsigned char () const
	operator unsigned short () const
	operator unsigned int () const
	operator unsigned long () const
	operator float () const
	operator double () const
	operator String () const
	operator UUID () const
	operator Guid () const
	operator bool () const
	operator COleDateTime () const
	operator int64_t () const
	operator uint64_t () const
	operator ByteArrayPtr () const
bool	IsNull () const
PROUDSRV_API void	ToByteArray (ByteArray &output) const
PROUDSRV_API ByteArrayPtr	ToByteArrayPtr () const
PROUDSRV_API void	FromByteArray (const ByteArray &input)
PROUDSRV_API void	FromByteArray (const ByteArrayPtr input)
PROUDSRV_API void	ThrowIfNull () const

Public Attributes
_variant_t	m_val

Detailed Description

variant. This module works similar to _variant_t, but additionally handles UUID, int64 and etc.

• This object has an UUID after converting it to braket string.
• This object has a custom converter of int64 instead of VariantChangeType(). (Because VariantChangeType에서 64bit integer is already supported in Windows XP.)

Member Function Documentation

PROUDSRV_API void Proud::CVariant::FromByteArray

(

const ByteArray &

input

)

This method inputs data in byte data block.

PROUDSRV_API void Proud::CVariant::FromByteArray

(

const ByteArrayPtr

input

)

This method inputs data in byte data block.

bool Proud::CVariant::IsNull ( ) const

inline

This method checks whether or not a value is included.

Proud::CVariant::operator bool ( ) const

inline

This is a returned value operator, which throws an exception if it contains null values. So please confirm the value is null or not by IsNull() first.

Proud::CVariant::operator char ( ) const

inline

This is a returned value operator, which throws an exception if it contains null values. So please confirm the value is null or not by IsNull() first.

Proud::CVariant::operator COleDateTime ( ) const

inline

This is a returned value operator, which throws an exception if it contains null values. So please confirm the value is null or not by IsNull() first.

Proud::CVariant::operator double ( ) const

inline

This is a returned value operator, which throws an exception if it contains null values. So please confirm the value is null or not by IsNull() first.

Proud::CVariant::operator float ( ) const

inline

This is a returned value operator, which throws an exception if it contains null values. So please confirm the value is null or not by IsNull() first.

Proud::CVariant::operator Guid ( ) const

inline

This is a returned value operator, which throws an exception if it contains null values. So please confirm the value is null or not by IsNull() first.

Proud::CVariant::operator int ( ) const

inline

This is a returned value operator, which throws an exception if it contains null values. So please confirm the value is null or not by IsNull() first.

Proud::CVariant::operator int64_t ( ) const

inline

This is a returned value operator, which throws an exception if it contains null values. So please confirm the value is null or not by IsNull() first.

Proud::CVariant::operator long ( ) const

inline

This is a returned value operator, which throws an exception if it contains null values. So please confirm the value is null or not by IsNull() first.

Proud::CVariant::operator short ( ) const

inline

This is a returned value operator, which throws an exception if it contains null values. So please confirm the value is null or not by IsNull() first.

Proud::CVariant::operator String ( ) const

inline

This is a returned value operator, which throws an exception if it contains null values. So please confirm the value is null or not by IsNull() first.

Proud::CVariant::operator uint64_t ( ) const

inline

This is a returned value operator, which throws an exception if it contains null values. So please confirm the value is null or not by IsNull() first.

Proud::CVariant::operator unsigned char ( ) const

inline

This is a returned value operator, which throws an exception if it contains null values. So please confirm the value is null or not by IsNull() first.

Proud::CVariant::operator unsigned int ( ) const

inline

This is a returned value operator, which throws an exception if it contains null values. So please confirm the value is null or not by IsNull() first.

Proud::CVariant::operator unsigned long ( ) const

inline

This is a returned value operator, which throws an exception if it contains null values. So please confirm the value is null or not by IsNull() first.

Proud::CVariant::operator unsigned short ( ) const

inline

This is a returned value operator, which throws an exception if it contains null values. So please confirm the value is null or not by IsNull() first.

Proud::CVariant::operator UUID ( ) const

inline

This is a returned value operator, which throws an exception if it contains null values. So please confirm the value is null or not by IsNull() first.

PROUDSRV_API void Proud::CVariant::ToByteArray

(

ByteArray &

output

)

const

This method returns data in byte data block.

PROUDSRV_API ByteArrayPtr Proud::CVariant::ToByteArrayPtr

(

)

const

This method returns data in byte data block.