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DBFloat (Function)
Format
dbfloat ( numeric_expression )
dbfloat ( database_number , numeric_expression )
dbfloat ( database_number , recordset_number , numeric_expression )
dbfloat ( string_expression )
dbfloat ( database_number , string_expression )
dbfloat ( database_number , recordset_number , string_expression )
returns float_expression
==== Description ====
Return a floating point (decimal value) from the specified column number or name of the current row of the open recordset. If the field is a NULL value the decimal number 0.0 will be returned. NULL may be tested for by using the DBNull function.
==== Example ====
See example of usage on DBOpen page.
==== See Also ====
==== External Links ==== More information about databases in general and SQLite specifically can be found at SQLite Home Page and SQL at Wikipedia. ==== History ==== |0.9.6y|New to Version| |0.9.9.19|Added ability to have 8 database connections| |0.9.9.22|Added column name or alias|
