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uesqlc::TReal Class Reference

SQL type REAL. More...

#include <real.hh>

Inheritance diagram for uesqlc::TReal:

List of all members.

Public Methods
	TReal (const TReal &rktREAL)
	Builds a new instance from another instance.
void	set (const char *pkcVALUE)
void	set (const std::string &rkyVALUE)
mpcl::text::TString	get (void) const
mpcl::text::TString	get (const char *pkcFORMAT) const
	operator long double (void) const
	Returns the SQL real value.

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Detailed Description

SQL type REAL.

Definition at line 37 of file real.hh.

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Member Function Documentation

mpcl::text::TString uesqlc::TReal::get (  const char *    pkcFORMAT )  const [inline]

Returns a string. Parameters: pkcFORMAT  Format string for converting from double to string. Returns: The result of converting this instance to string. See also: std::printf(), mpcl::Format(). Definition at line 143 of file real.hh. References mpcl::text::Format(), and uesqlc::IType::isNull().

mpcl::text::TString uesqlc::TReal::get (  void    )  const [inline, virtual]

Returns a string. Returns: The result of converting this instance to string. Implements uesqlc::IType. Definition at line 122 of file real.hh. References mpcl::text::Format(), and uesqlc::IType::isNull().

void uesqlc::TReal::set (  const std::string &    rkyVALUE )  [inline]

Assigns value rkyVALUE. If rkyVALUE is empty, then the instance is null. Precondition: ( rkyVALUE.empty() ) => isNull() Parameters: rkyVALUE  Source value. Definition at line 106 of file real.hh. References set().

void uesqlc::TReal::set (  const char *    pkcVALUE )  [inline, virtual]

Assigns value pkcVALUE. If pkcVALUE is null or points to a zero length string, then the instance is null. Precondition: ( !pkcVALUE || !*pkcVALUE ) => isNull() Parameters: pkcVALUE  Source value. Implements uesqlc::IType. Definition at line 91 of file real.hh. References uesqlc::IType::isNull(), and uesqlc::IType::setNull(). Referenced by set().

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

• real.hh

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