[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] Reference for unit 'SQLDB' (#fcl)

ESQLDatabaseError

[Properties (by Name)] [Methods (by Name)] [Events (by Name)]

SQL database error class.

Declaration

Source position: sqldb.pp line 116

type ESQLDatabaseError = class(EDatabaseError)

public

  ErrorCode: Integer;

  

SQL engine error code

  SQLState: string;

  

ANSI SQL error state

  constructor CreateFmt(); overload;

  

Create a new instance of ESQLDatabaseError

end;

Inheritance

ESQLDatabaseError

  

SQL database error class.

|

EDatabaseError

  

Base class for all database-related errors

|

Exception

|

TObject

Description

ESQLDatabaseError is raised by SQLDB routines if the underlying engine raises an error. The error code returned by the engine is contained in ESQLDatabaseError.ErrorCode, and an Ansi SQL compliant SQL state can be passed in ESQLDatabaseError.SQLState

See also

db.EDatabaseError

  

Base class for all database-related errors

ESQLDatabaseError.SQLState

  

ANSI SQL error state

ESQLDatabaseError.ErrorCode

  

SQL engine error code


Documentation generated on: Jun 22 2020