C++

How to Build and Use a Simple DLL

Author: Embarcadero USA Technical Information Database TI2195C.txt How to Build and Use a Simple DLL Category :General Platform :All Product :C/C++ All Description: This document discusses how to create dynamically linked libraries (DLLs) using version 5.0 of the Borland C++ compiler. Topics covered include 16-bit and 32-bit DLLs, linking explicitly or linking on startup, exporting…
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Delphi

DDE: A simple example

Author: Embarcadero USA Technical Information Database TI1177D.txt - DDE: A simple example Category :Delphi 1.x Platform :All Windows Product : Description: Q: How can I do DDE under Delphi using API calls ? A: Its fairly easy to accomplish, following is an…
Delphi

Validating input in TEdit components

Author: Embarcadero USA Technical Information Database TI1171D.txt Validating input in TEdit components Category :VCL Platform :All Product :Delphi All Description: Q: How can I validate input in my TEdit components? A: Assuming you're using regular TEdit…
C++

Error solutions and limitations of Paradox Engine

Author: Embarcadero USA Technical Information Database TI239B.txt Error solutions and limitations of Paradox Engine Category :General Programming Platform :All Product :Paradox Engine All Description: Limitations of the Paradox Engine ============================================== The Paradox Engine version 3.01 was intended for use on DOS 3.1 through DOS 5.x, and/or Windows 3.x…
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Delphi

Delphi Configuration Files

Author: Embarcadero USA Technical Information Database TI1105D.txt - Delphi Configuration Files Category :Delphi 1.x Platform :All Product : Description: Delphi employs a number of files for its configuration, some global to the Delphi environment, some project…
C++

dBASE .DBF File Structure

Author: Embarcadero USA Technical Information Database TI838D.txt dBASE .DBF File Structure Category :Database Programming Platform :All Product :Delphi All Description: Sometimes it is necessary to delve into a dBASE table outside the control of the Borland Database Engine (BDE). For instance, if the .DBT file (that contains memo data) for a given table is irretrievably lost, the…
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C++

Extracting A Bitmap From A BLOB Field

Author: Embarcadero USA Technical Information Database TI791D.txt Extracting A Bitmap From A BLOB Field Category :Database Programming Platform :All Product :Delphi All Description: Extracting a bitmap from a dBASE or Paradox blob field -- without first saving…
C++

Null Pointer Assignment Errors Explained

Author: Embarcadero USA Technical Information Database TI500C.txt Null Pointer Assignment Errors Explained Category :General Platform :All Product :Borland C++ All Description: 1. What is a Null Pointer Assignment error? The Null Pointer Assignment error is generated in programs that corrupt the bottom of the data segment in such a fashion as to indicate a high…
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