| Package | flash.errors |
| Class | public class SQLError |
| Inheritance | SQLError  Error Object |
| Language Version: | ActionScript 3.0 |
| Runtime Versions: | AIR 1.0 |
In asynchronous execution mode, when an error occurs
with a SQL database operation the SQLConnection or SQLStatement instance
dispatches a SQLErrorEvent object. Information about the error in the form of a
SQLError instance can be accessed from the SQLErrorEvent object's error
property.
In synchronous execution mode, when an error occurs with a SQL
database operation the SQLConnection or SQLStatement instance throws a
SQLError exception, which can be handled by enclosing the error-throwing code in
a try..catch block.
This class provides properties containing the error details (specifying the specific type of error that occured), a text message containing the details of the error, and the operation that caused the error to occur.
More examples
Related API Elements
Hide Inherited Public Properties
Show Inherited Public Properties| Property | Defined By | ||
|---|---|---|---|
 | constructor : Object
A reference to the class object or constructor function for a given object instance. | Object | |
| detailArguments : Array [read-only]
An array of String values that can be used to construct a locale specific
detail error message. | SQLError | ||
| detailID : int [read-only]
A reference number associated with the specific detail message. | SQLError | ||
| details : String [read-only]
Details of the current error. | SQLError | ||
| errorID : int [read-only]
Contains the reference number associated with the specific error message. | Error | |
| message : String
Contains the message associated with the Error object. | Error | |
| name : String
Contains the name of the Error object. | Error | |
| operation : String [read-only]
A value indicating the operation that was being attempted when the error occurred. | SQLError | ||
| Method | Defined By | ||
|---|---|---|---|
SQLError(operation:String, details:String = "", message:String = "", id:int = 0, detailID:int = -1, detailArgs:Array = null)
Creates a SQLError instance that can be thrown or used with a
SQLErrorEvent instance's error property. | SQLError | ||
|
Returns the call stack for an error at the time of the error's
construction as a string. | Error | |
|
Indicates whether an object has a specified property defined. | Object | |
|
Indicates whether an instance of the Object class is in the prototype chain of the object specified
as the parameter. | Object | |
|
Indicates whether the specified property exists and is enumerable. | Object | |
|
Sets the availability of a dynamic property for loop operations. | Object | |
|
Returns the string representation of this object, formatted according to locale-specific conventions. | Object | |
Returns the string "Error" by default or the value contained in the Error.message property,
if defined. | SQLError | ||
|
Returns the primitive value of the specified object. | Object | |
detailArguments | property |
detailArguments:Array [read-only] | Language Version: | ActionScript 3.0 |
| Runtime Versions: | AIR 1.1 |
An array of String values that can be used to construct a locale specific detail error message.
This property contains the value or values that are substituted into
the details property error message to indicate the specific
database object or objects (table name, column name, and so forth)
associated with the error. For example, suppose an error with the following
details property error message occurs in an application:
there is already another table or index with this name: 'my_table'
In that case, the SQLError instance's detailArguments
property would contain a single element with the value "my_table".
Using the detailID property an
application can identify the specific details error message. The
application can provide alternate text for the end user in the language
of his or her locale. The argument values in the detailArguments array
can be substituted in the appropriate position in the error message string. This
is useful for applications that wish to display the details
property error message for this error directly to end users in a specific locale.
For a list of the detailID values and their corresponding
English error details message and arguments, see
"SQL error detail messages, ids, and arguments."
Implementation
public function get detailArguments():Array detailID | property |
detailID:int [read-only] | Language Version: | ActionScript 3.0 |
| Runtime Versions: | AIR 1.1 |
A reference number associated with the specific detail message.
This value is used to support locale specific translations of the
details property error message.
This property provides a unique identifier for each details
message. (For any type of error with a specific errorID there are
multiple errors with unique detailID values.) Using this
identifier together with the value or values in the
detailArguments array, an application can provide
locale specific detail error messages. This is useful for applications
that wish to display the details property error message for
this error directly to end users in a specific locale.
For a list of the detailID values and their corresponding
English error details message and arguments, see
"SQL error detail messages, ids, and arguments."
Implementation
public function get detailID():int details | property |
operation | property |
operation:String [read-only] | Language Version: | ActionScript 3.0 |
| Runtime Versions: | AIR 1.0 |
A value indicating the operation that was being attempted when the error occurred. This value is one of the constants defined in the SQLErrorOperation class.
Implementation
public function get operation():StringRelated API Elements
SQLError | () | Constructor |
public function SQLError(operation:String, details:String = "", message:String = "", id:int = 0, detailID:int = -1, detailArgs:Array = null)| Language Version: | ActionScript 3.0 |
| Runtime Versions: | AIR 1.0 |
Creates a SQLError instance that can be thrown or used with a
SQLErrorEvent instance's error property.
operation:String — Indicates the specific operation that caused
the failure. The value is one of the constants defined in the
SQLErrorOperation class.
| |
details:String (default = " | |
message:String (default = " | |
id:int (default = 0) | |
detailID:int (default = -1) | |
detailArgs:Array (default = null) |
Related API Elements
toString | () | method |
Wed Nov 21 2018, 06:34 AM -08:00