mozIStorageStatementCallback Interface Reference

import "mozIStorageStatementCallback.idl";

List of all members.

Public Member Functions
void	handleResult (in mozIStorageResultSet aResultSet)
	Called when some result is obtained from the database.
void	handleError (in mozIStorageError aError)
	Called when some error occurs while executing the statement.
void	handleCompletion (in unsigned short aReason)
Public Attributes
const unsigned short	REASON_FINISHED = 0
	Called when the statement has finished executing.
const unsigned short	REASON_CANCELED = 1
const unsigned short	REASON_ERROR = 2

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Member Function Documentation

void mozIStorageStatementCallback::handleCompletion

(

in unsigned short

aReason

)

void mozIStorageStatementCallback::handleError

(

in mozIStorageError

aError

)

Called when some error occurs while executing the statement.

This function may be called more than once with a different storageIError each time for any given asynchronous statement.

Parameters:

aError

An object containing information about the error.

void mozIStorageStatementCallback::handleResult

(

in mozIStorageResultSet

aResultSet

)

Called when some result is obtained from the database.

This function can be called more than once with a different storageIResultSet each time for any given asynchronous statement.

Parameters:

aResultSet

The result set containing the data from the database.

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Member Data Documentation

const unsigned short mozIStorageStatementCallback::REASON_CANCELED = 1

const unsigned short mozIStorageStatementCallback::REASON_ERROR = 2

const unsigned short mozIStorageStatementCallback::REASON_FINISHED = 0

Called when the statement has finished executing.

This function will only be called once for any given asynchronous statement.

Parameters:

aReason

Indicates if the statement is no longer executing because it either finished (REASON_FINISHED), was canceled (REASON_CANCELED), or a fatal error occurred (REASON_ERROR).

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

• mozIStorageStatementCallback.idl