wxPg::Result_data Class Reference

Class, representing result of SQL query. More...

Inheritance diagram for wxPg::Result_data:

List of all members.

Public Member Functions
	Result_data (Database *db)
	Creates new object.
virtual	~Result_data ()
	Destructor.
virtual int	rows ()
	Get number of rows.
virtual bool	current (int idx)
	Set current row.
virtual int	current () const
	Get index of current row.

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Detailed Description

Class, representing result of SQL query.

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Constructor & Destructor Documentation

wxPg::Result_data::Result_data

(

Database *

db

)

[explicit]

Creates new object.

You should not need to create Result_data objects directly.

Parameters:

db

- database connection.

virtual wxPg::Result_data::~Result_data

(

)

[virtual]

Destructor.

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Member Function Documentation

virtual int wxPg::Result_data::rows

(

)

[virtual]

Get number of rows.

Returns:

number of rows in result.

Implements wxPg::Result_data_provider.

virtual bool wxPg::Result_data::current

(

int

idx

)

[virtual]

Set current row.

Parameters:

idx

- index of row to become current.

Returns:

true on success, false otherwise.

Implements wxPg::Result_data_provider.

Reimplemented in wxPg::Query_browser.

virtual int wxPg::Result_data::current

(

)

const [virtual]

Get index of current row.

Returns:

index of current row.

Implements wxPg::Result_data_provider.