VirtualTable Overview
TVirtualTable component is a TDataSet descendant, that represents an in-memory
data storage to develop in Delphi and C++Builder for both 32-bit and
64-bit Windows, Mac OS, and iOS. To add fields to virtual table call AddField method.
Immediately after creating virtual table it will be empty. You then define new fields
or load existing table files so that virtual table object becomes initialized and
ready to be opened.
When you close virtual table it will discard its record set. To keep data you entered
at design-time for later use you may wish to include voStored option in Options
property. At run-time you need to call SaveToFile method explicitly to store modifications
to the file that later may be retrieved back into the virtual table by calling LoadFromFile
method.
Cross-Platform Solution for Delphi, C++Builder, and Lazarus
TVirtualTable component is a cross-platform solution for developing applications
using various IDEs: RAD Studio, Delphi, C++Builder on Windows (both x86 and x64
platforms), Mac OS X, and iOS. TVirtualTable component also provides support for
the FireMonkey platform, which allows you to develop visually spectacular high-performance
native applications for Windows and Mac OS X.
Advanced Design-Time Editors
We offer various design-time editors, that provide convenient interface and rich
facilities for both creating TVirtualTable fields and filling them with data in
design-time, that can be saved in dfm or a file afterwards.
Key features
Following the main features of VirtualTable Component
- Free of charge binaries
- 64-bit support
- Mac OS X support
- iOS support
- FireMonkey support
- Represents an in-memory dataset
- Can store record data in the file (at run-time) and in dfm (at design-time)
- Provides expanded ability for locating records
- Supports records filtering
- Local sorting ability by several field
- Allows to add and remove fields to the existing data
- Optimized string and row data storing
- Available source code by registration