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

TCustomSQLStatement.Prepare

Prepare the statement for execution

Declaration

Source position: sqldb.pp line 408

public procedure TCustomSQLStatement.Prepare;

Description

Prepare prepares the SQL statement for execution. It is called automatically if Execute is called and the statement was not yet prepared. Depending on the database engine, it will also allocate the necessary resources on the database server.

Errors

An exception is raised if there is no SQL statement set or the Database or Transaction properties are empty.

See also

TSQLStatement.SQL

  

The SQL statement to execute

TSQLStatement.Database

  

Database instance to execute statement on.

TSQLStatement.Transaction

  

The transaction in which the SQL statement should be executed.

Execute


Documentation generated on: Jun 22 2020