CtDescribedDatabase (Property)

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HFSQL properties

CtDescribedDatabase (Property)

In french: CxBaseDeDonnéesDécrite

Available only with this kind of connection

..CtDescribedDatabase is used to manage the OLE DB data source during the OLE DB connection to a specific table. You can:

Find out the OLE DB data source used for the connection to a table by OLE DB. This data source was described in the data model editor or when the data file was described by programming.
Caution: ..CtDescribedDatabase ignores the possible modifications performed by HConnect.
This property can be used for a data file defined in the data model editor or by programming.
Define the OLE DB data source used for connecting to a table by OLE DB (when the data file is described by programming). This property is equivalent to ..CtDatabase.

Reminder: HConnect is used to redefine one or more parameters of the OLE DB connection to a table. By default, the characteristics of the OLE DB connection are defined:

in the data model editor during the description of the data file,
when the data file is described by programming.

Example

// Find out the OLE DB data source
ResOLEDBDatabase = Customer..CtDescribedDatabase

Syntax

Finding out the OLE DB data source Hide the details

<OLE DB data source> = <Data file>..CtDescribedDatabase

<OLE DB data source>: Character string

Full path of the OLE DB data source, specified during the description of the file.

<Data file>: Character string (with or without quotes)

Name of data file used. This name was defined in the data model editor or by the File description type.

Defining the OLE DB data source Hide the details

<Data file>..CtDescribedDatabase = <OLE DB data source>

<Data file>: Character string (with or without quotes)

Name of data file used. This name was defined by the File description type.

<OLE DB data source>: Character string

Full path of OLE DB data source.

Remarks

..CtDatabase is used to find out and modify the data source specified for the OLE DB connection.