Solved

I need use the Saveto stream

Posted on 1999-01-12
1
119 Views
Last Modified: 2010-04-06
My code is:

var
  St1:Tstream;
begin
  st1:=Tstream.create;
  Image1.Picture.graphic.savetostream(St1);
  st1.free;
end

but mark these error: 'Abstract Error'

why?

exist any major way ?

Thanks
0
Comment
Question by:jamiguel
1 Comment
 
LVL 12

Accepted Solution

by:
rwilson032697 earned 0 total points
Comment Utility
Tstream is the abstract base class from which all the other stream classes are derived. Use TFileStream instead.

Cheers,

Raymond.
0

Featured Post

IT, Stop Being Called Into Every Meeting

Highfive is so simple that setting up every meeting room takes just minutes and every employee will be able to start or join a call from any room with ease. Never be called into a meeting just to get it started again. This is how video conferencing should work!

Join & Write a Comment

Objective: - This article will help user in how to convert their numeric value become words. How to use 1. You can copy this code in your Unit as function 2. than you can perform your function by type this code The Code   (CODE) The Im…
Introduction The parallel port is a very commonly known port, it was widely used to connect a printer to the PC, if you look at the back of your computer, for those who don't have newer computers, there will be a port with 25 pins and a small print…
This tutorial demonstrates a quick way of adding group price to multiple Magento products.
You have products, that come in variants and want to set different prices for them? Watch this micro tutorial that describes how to configure prices for Magento super attributes. Assigning simple products to configurable: We assigned simple products…

772 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

10 Experts available now in Live!

Get 1:1 Help Now