class DbError
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An object that describes a BDE or server error.
Syntax
These objects are created automatically by dBASE Plus when a DbException occurs.
Properties
The following table lists the properties of the DbError class. (No events or methods are associated with this class.) For details on each property, click on the property below.
|
Property |
Default |
Description |
|
DBERROR |
Identifies the object as an instance of the DbError class | |
|
(DBERROR) |
Identifies the object as an instance of a custom class. When no custom class exists, defaults to baseClassName | |
|
code |
|
BDE error number |
|
context |
|
Field name, table name, and so on, that caused error |
|
message |
Empty string |
Text to describe the error |
|
nativeCode |
|
Server error code |
Description
When an error using a data object occurs, a DbException is generated. Its errors property points to an array of DbError objects.
Each DbError object describes a BDE or SQL server error. If nativeCode is zero, the error is a BDE error. If nativeCode is non-zero, the error is a server error. The message property describes the error.