Data.DB.TField.AsLargeInt
Delphi
property AsLargeInt: Largeint read GetAsLargeInt write SetAsLargeInt;
C++
__property __int64 AsLargeInt = {read=GetAsLargeInt, write=SetAsLargeInt};
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| property | public | Data.DB.pas Data.DB.hpp |
Data.DB | TField |
Description
Represents the field value as a large integer.
Use AsLargeInt to:
Assign the large integer field value to a 64-bit integer variable.
Assign a 64-bit integer value to the large integer field.
For example, this code assigns a 64-bit integer value to a large integer field:
MyLargeIntegerField.AsLargeInt := 2147483648;
MyLargeIntegerField->AsLargeInt = 2147483648;
To assign a large integer field value to a 64-bit integer, use code similar to this:
LargeIntegerVariable := MyLargeIntegerField.AsLargeInt;
LargeIntVariable = MyLargeIntegerField->AsLargeInt;
If a value assigned to the field is not within the range established by the MinValue and MaxValue properties, an EDatabaseError exception is raised.