a_validate_db structure

typedef struct a_validate_db {
    unsigned short      version;
    const char *        connectparms;
    p_name              tables;
    MSG_CALLBACK        errorrtn;
    MSG_CALLBACK        msgrtn;
    MSG_CALLBACK        statusrtn;
    a_bit_field         quiet : 1;
    a_bit_field         index : 1;
    a_validate_type     type;
} a_validate_db;

Member

Description

version

DBTools version number.

connectparms

Parameters needed to connect to the database. They take the form of connection strings, such as the following:

"UID=DBA;PWD=sql;DBF=samples-dir\demo.db"

The database server would be started by the connection string START parameter. For example:

"START=c:\SQLAny12\bin32\dbeng12.exe"

A full example connection string including the START parameter:

"UID=DBA;PWD=sql;DBF=samples-dir\demo.db;START=c:\SQLAny12\bin32\dbeng12.exe"

For a list of connection parameters, see Connection parameters.

tables

Pointer to a linked list of table names.

errorrtn

Callback routine for handling an error message.

msgrtn

Callback routine for handling an information message.

statusrtn

Callback routine for handling a status message.

quiet

Operate without printing messages (1), or print messages (0).

index

Validate indexes.

type

See a_validate_type enumeration.

DBValidate function
a_name structure
a_validate_type enumeration
For more information about callback functions, see Using callback functions.

a_validate_db structure

Syntax

Members

See also