Xbasic
SQL::ArgumentsArgumentNumber Method
Syntax
Sequence_Number as N = ArgumentNumber(Name as C)
Arguments
- NameCharacter
The unique name property of a SQL::Argument object set with the SQL::Arguments::Add(), SQL::Arguments::Set() or SQL::Arguments::SetNull() methods.
Description
Get the sequence number of the named argument. Returns -1 if not found.
Discussion
The ArgumentNumber() method returns the sequence number (subscript) of an argument.
Example
dim args as SQL::Arguments ? args.add("city", "Boston") = .T. ? args.add("state", "MA") = .T. ? args.ArgumentNumber("state") = 2