Author: Embarcadero USA
Question and Answer Database
FAQ1500D.txt Does Delphi have an equivalent to the Visual Basic SendKeys function?
Category :VCL
Platform :All
Product :All 32 bit
Question:
Does Delphi have an equivalent to the Visual Basic SendKeys
function?
Answer:
The following example demonstrates procedures that provide the
capibility of sending keystrokes to any window…
Author: Embarcadero USA
Question and Answer Database
FAQ1355D.txt Preventing multiple application instances
Category :Windows API
Platform :All
Product :All 32 bit
Question:
How can I guarantee that only one instance of my program
executes? Is it possible to…
Save and load metafiles in a BLOB field without using DBImage
November 25, 1997
Author: Embarcadero USA
Question and Answer Database
FAQ878D.txt Save and load metafiles in a BLOB field without using DBImage
Category :VCL
Platform :All
Product :All 32 bit
Question:
How can I save and load metafiles in a BLOB field without using…
Displaying the selected row of a DBGrid in a different color
November 14, 1997
Author: Embarcadero USA
Question and Answer Database
FAQ711D.txt Displaying the selected row of a DBGrid in a different color
Category :Database/VCL
Platform :All
Product :Delphi 3.x
Question:
How can I show selected row in a dbgrid in a different color
without using dgRowSelect (because I need to edit the data)?
Answer:
If you want to color the selected row in a DBGrid but you…
Author: Embarcadero USA
Question and Answer Database
FAQ603D.txt - Changing the papersize of a print job.
Category :Printing
Platform :All-32Bit
Product :
Question:
How can I change the papersize of my print job?
Answer:
One way to change printer settings at…
Author: Embarcadero USA
Question:
How do I hide my application from the Windows Taskbar?
Answer:
It is possible to have your application running without an icon appearing in the task bar. Here’s how to do this:
In Delphi go to the menu option Project -> View…
Author: Embarcadero USA
Technical Information Database
TI1647D.txt - Implementing TCollection
Category :ActiveX/OLE/COM/ActiveForm
Platform :All-32Bit
Product :All32Bit,
Description:
This document is intended for those needing to descend from a class
that manages an array of lightweight persistent objects of the same
type. The class that best accomplishes this is TCollection…
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…
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…
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 considering
designing a database application using Delphi and the BDE.
Prerequisites
A basic knowledge or interest in Paradox…
