SLPluginFeature::DBAccess::Results Class Reference
[Plugins system]

#include <SLPluginFeature.hpp>

List of all members.

Public Member Functions
virtual unsigned int	getCount ()=0
virtual bool	next ()=0
virtual unsigned int	getRowCount ()=0
virtual const char *	getColumn (unsigned int i)=0

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Detailed Description

See also:

SLPluginFeature::DBAccess This abstract class holds results from DBAccess::Connection::ExecSQL().

code examples are in SLPluginFeature::DBAccess

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Member Function Documentation

virtual const char* SLPluginFeature::DBAccess::Results::getColumn (  unsigned int  i  )  [pure virtual]

The returned values, including integers, are all treated as "char *" Parameters: i  is the column index (starts from 0) Returns: the element from the current column. Exceptions: SLPluginFeature::DBAccess::Exception

virtual unsigned int SLPluginFeature::DBAccess::Results::getCount (   )  [pure virtual]

Throw an exception if this value is not accessible. Returns: the number of rows (if posssible) Exceptions: SLPluginFeature::DBAccess::Exception

virtual unsigned int SLPluginFeature::DBAccess::Results::getRowCount (   )  [pure virtual]

Returns: the number of columns in a result row. Exceptions: SLPluginFeature::DBAccess::Exception

virtual bool SLPluginFeature::DBAccess::Results::next (   )  [pure virtual]

Has to be called before accessing the first row. Then each further call will make the next row of results available. Returns: true if there is another row of results. Exceptions: SLPluginFeature::DBAccess::Exception

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

• SLPluginFeature.hpp

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