Dec
Dec ( number ) : Real
| Parameter | Type | Description | |
|---|---|---|---|
| number | Real | → | Number whose decimal portion is returned |
| Function result | Real | ← | Decimal part of number |
Description
Dec returns the decimal (fractional) portion of number.The value returned is always positive or zero.
Example
The following example takes a monetary value expressed as a real number, and extracts the dollar part and the cents part. If vrAmount is 7.31, then vlDollars is set to 7 and vlCents is set to 31:
vlDollars:=Int(vrAmount) // Get the dollars
vlCents:=Dec(vrAmount)*100 // Get the fractional part