Delphi

Direct Commands to Printer - Passthrough/Escape

Author: Embarcadero USA Technical Information Database TI1497D.txt - Direct Commands to Printer - Passthrough/Escape Category :Printing Platform :All-32Bit Product :All32Bit, Description: Although Delphi's TPrinter unit makes it easy to interface to a given printer, there are times when you may need to drop down to the printers level and send device specific escape sequences. Under…
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Delphi

Passing Multidimensional Arrays as Parameters

Author: Embarcadero USA Technical Information Database TI1477D.txt - Passing Multidimensional Arrays as Parameters Category :Object Pascal Platform :All-32Bit Product : Description: Passing an array to a procedure or function is straight forward and behaves as…
C++

BDE and Database Desktop Locking Protocol

Author: Embarcadero USA Technical Information Database TI1437D.txt - BDE and Database Desktop Locking Protocol Category :Database Programming Platform :All Windows Product : Description: Intended Audience This information will be of benefit to anyone…
Delphi

How to dynamically create a TPageControl

Author: Embarcadero USA Technical Information Database TI1321D.txt - How to dynamically create a TPageControl Category :VCL Platform :All-32Bit Product :All32Bit, Description: This document demonstrates how to dynamically add tab sheets (TTabSheet objects) to…
C++

Sharing Violation Error with Paradox Tables.

Author: quinn Technical Information Database TI265B.txt Sharing Violation Error with Paradox Tables Category :General Programming Platform :All Product :BDE All Description: This error is most commonly caused by a "Lock File Contention". A lock file…
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…
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…