DefSng
Specifies a default data type for a range of variable names
Syntax
`
DefSng start_letter[-end_letter ][, ...]
`
Parameters
`start_letter`
the first letter in the range
`end_letter`
the last letter in the range
Description
`DefSng` specifies that variables and arrays which aren't declared with a data type - or not declared at all - are implicitly declared of type `Single` if the first letter of their names matches a certain letter or lies within an inclusive range of letters.
Example
This will make `sNumber` and `yNumber` a `Single`-precision decimal number since it is in the range of s-z.
`
'' Compile with -lang fblite or qb
#lang "fblite"
DefSng s-z
Dim sNumber, yNumber
`
Dialect Differences

- Only available in the -lang qb and -lang fblite dialects.

Differences from QB

- None

See also

- `DefInt`
- `DefDbl`
- `Single`