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Dbstring

DBString (Function)​

Format​

dbstring ( numeric_expression )
dbstring ( database_number , numeric_expression )
dbstring ( database_number , database_recordset_number , numeric_expression )
dbstring ( string_expression )
dbstring ( database_number , string_expression )
dbstring ( database_number , database_recordset_number , string_expression )
returns string_expression

Description​

Return a string from the specified column number or name of the current row of the open recordset. If the field is a NULL value the empty string “” will be returned. NULL may be tested for by using the DBNull function.

Example​

See example of usage on DBOpen page.

See Also​

(See en:start.)&noheader)

More information about databases in general and SQLite specifically can be found at SQLite Home Page and SQL at Wikipedia.

History​

0.9.6yNew to Version
0.9.9.19Added ability to have 8 database connections
0.9.9.22Added column name or alias