EnglishРусский  

Ads

Installer and installation software
Commercial and Freeware installers.

ODBC (SQL)

Data Access (SQL queries) Using ODBC. This library is applied for running SQL queries on a database using ODBC. The queries with parameters are not supported by the current version. Read ODBC description for more details. For using this library, it is required to specify the file odbc.g (from lib\odbc subfolder) with include command.

include : $"...\gentee\lib\odbc\odbc.g"

 
ODBC description A brief description of ODBC library.

Methods

odbc.connect Create a database connection.
odbc.disconnect Disconnect from a database.
odbc.geterror Get the last error message.
odbc.newquery Create a new ODBC query.

SQL query methods

odbcquery.active Checks whether a result set exists after the SQL query execution.
odbcquery.close Close a result set.
odbcquery.fieldbyname Find a field based on a specified field name.
odbcquery.first Move the cursor to the first record in the result set.
odbcquery.geterror Get the last error message.
odbcquery.getrecordcount Get the total number of records in a result set.
odbcquery.last Move the cursor to the last record in the result set.
odbcquery.moveby Move the cursor to a position relative to its current position.
odbcquery.next Move the cursor to the next record in the result set.
odbcquery.prior Move the cursor to the prior record in the result set.
odbcquery.run SQL query execution.
odbcquery.settimeout Set query timeout.

Field methods

odbcfield.getbuf Gets the field's value as a value of the buf type (the binary data).
odbcfield.getdatetime Gets the field's value as a value of the datetime type.
odbcfield.getdouble Gets the field's value as a floating-point number.
odbcfield.getindex Gets the field index number.
odbcfield.getint Gets the field's value as an integer.
odbcfield.getlong Get the field's value as a number of the long type.
odbcfield.getname Gets a field's name.
odbcfield.getnumeric Gets the field's value as a fixed point number.
odbcfield.getstr Get the field's value as a string of the str type.
odbcfield.gettype Gets a type of the field's value.
odbcfield.isnull Determines if the field contains the NULL value.