STSResultSet Class Reference

ResultSet class. More...

Inheritance diagram for STSResultSet:

Collaboration diagram for STSResultSet:

Instance Methods
(int)	- getNumColumns
	Gets the number of columns. More...
(NSString *)	- getColumnName:
	Gets the name for the given column. More...
(int)	- getColumnIndex:
	Gets the column index for the given column name. More...
(enum STSDataType)	- getColumnDataType:
	Gets the datatype for the given column. More...
(BOOL)	- next
	Fetches the next row. More...
(void)	- getColumnWithValue:value:
	Gets the value for the given column. More...
(STSValue *)	- getColumn:
	Gets the value for the given column. More...
(void)	- rewind
	Positions the cursor before the first row.
(NSString *)	- getJSON:
	Returns rows in JSON format. More...
(void)	- close
	Closes the ResultSet instance.
(BOOL)	- isClosed
	Check if the ResultSet instance is closed.

Detailed Description

ResultSet class.

Author

Sparsity Technologies http://www.sparsity-technologies.com

Method Documentation

- (STSValue*) getColumn:

(int)

index

Gets the value for the given column.

QueryExceptionIf a database access error occurs.

Parameters

index

[in] Column index.

Returns

The Value of the given column.

- (enum STSDataType) getColumnDataType:

(int)

index

Gets the datatype for the given column.

Parameters

index

[in] Column index.

Returns

DataType for the given column.

- (int) getColumnIndex:

(NSString *)

name

Gets the column index for the given column name.

Parameters

name	[in] Column name.

Returns

Column index.

- (NSString*) getColumnName:

(int)

index

Gets the name for the given column.

Parameters

index

[in] Column index.

Returns

Column name.

- (void) getColumnWithValue:		(int)	index
value:		(STSValue *)	value

Gets the value for the given column.

QueryExceptionIf a database access error occurs.

Parameters

index	[in] Column index.
value	[in|out] Value.

- (NSString*) getJSON:

(int)

rows

Returns rows in JSON format.

Rows are returned from the current position.

Parameters

rows	[in] Maximum number of rows

Returns

JSON representation of the next <rows> rows in the resultset

- (int) getNumColumns

Gets the number of columns.

Columns are in the range [0...COLUMNS).

Returns

The number of columns.

- (BOOL) next

Fetches the next row.

A ResultSet cursor is initially positioned before the first row; the first call to the method "Next" makes the first row the current row; the second call makes the second row the current row, and so on.

QueryExceptionIf a database access error occurs.

Returns

TRUE if the next row has been successfully fetched, FALSE otherwise.

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

• Sparksee.h