Pascal / Delphi Language Methods

From the SWAG:

{Ed: Sorry, but this index is messed up. Most of the links point to code other than what they say they are pointing to. I honestly have no idea why and I'm afraid I simply don't have the time to sort it out right now. Any help would be very welcomed}

DELPHI

• 'navigating' a TMemo
• A Better Way To Print a Form
• A Drives handling unit
• Accessing DOS Environment data from Delp
• Add Controls to TTabbedNotebook
• Add a Bitmap to a Menu
• Add menu items to the System Menu
• Add wallpaper to client area of a MDI fo
• Add/Delete pages - tabbed notebook
• Adding a Stringlist to a Combo Box
• Adding fields at run-time
• Adding to Program Manager
• Adjust the speaker volume in code
• Allow word wrap in TStringGrid
• An Improved StringGrid Component
• Animated Cursors???
• Another Win-G Inteface for DELPHI
• Array of Buttons
• Associate a string with a component
• Automatic sizing of WIN95 Taskbar
• BDE: Writing Buffer to Disk
• Backgrounds on Delphi forms
• Bitmap on your menu item
• Bringing an icon to the front
• Calculating Credit Cards
• Calling Internet Explorer
• Calling Netscape Navigator
• Canvas from THandle (for metafiles)
• Capturing the Desktop to a form
• Change Foreground/Background Colors
• Change NETSCAPE preferences programatica
• Change color of specific cell in TString
• Change specific color cell in TStringGri
• Changing Wallpaper
• Check if string exists in String List
• Checking Disk in Drive
• Checking a string in a Combo Box
• Checking for Drive Ready
• Click and drag in a TListbox?
• Close a file opened from a Delphi DLL in
• Code for 256 color DIBS
• Collection Classes for DELPHI 2.0
• Com ports in Delphi 2.0
• Compensating for different screen resolu
• Complete listing of BDE Errors
• Component simulates a Luffing Switch
• Component to display while waiting
• Component to give access to Application
• Component wraps the Win95 PageSetupDlg c
• Components: NewSpeedbutton
• Compression Component with LZH & LZRW1/K
• Control Font Styles
• Controlling Form Maximization
• Convert your colors to hex strings
• Copy File Routine
• Copy a desktop window into your program'
• Copy files usings LZExpand
• Create a new file with the .wav extensio
• Creating a DataAware Control for Browsin
• Creating a Wallpaper Using Delphi
• Creating a function with multiple args
• Creating and Using Parameterized Queries
• Currency Edit component
• Customizing the Slidebars
• D1 and printing without QuickReport
• DBGrid that shows images
• DELPHI CGI routines
• DELPHI Does DOS
• Dates for Delphi
• Dates unit for DELPHI
• Dealing with the Registry
• Definitive Assert in Delphi
• Definitive ODBC/Access 2.0 access
• Delay Procedure in Delphi
• Delete Tree for DELPHI
• Delete files to recyle bin
• Delete files with the ability to undo or
• Delphi 2.0 Execute & Wait Routine
• Delphi Components Writing
• Delphi Configuration Files
• Delphi DDE Linking
• Delphi Detecting CPU Type
• Delphi: How to do Screensaver
• Detect Windows System Version
• Detect whether a drive exists or not?
• Determine Easter Date
• Determining the Cursor Position in Memo
• Direct Access I/O Ports
• Direct access to a Stream
• Direct write to network printer
• Disk volume labels in Delphi
• Double Linked Lists
• Drag And Drop
• Drag a form
• Drag'n'Drop from Delphi to Win Explorer
• Duplicate C function ATAN2 in Delphi
• Dynamic Arrays like VB
• Dynamic creation and circularly linking
• Dynamically Allocating Arrays
• Dynamically calling functions in DLLs
• Dynamically change your DNS address
• ENTER key instead of TAB
• Everthing about using DragDrop with DELP
• Example of dealing with Windows Messages
• Execute & Wait for Delphi 2.0
• Execute DELPHI
• Execute a MS-DOS program in Delphi
• Execute a program to link to another pro
• Executing a file from Delphi
• Expand a path to TOutlineNode
• Extended TIniFile Component
• Extended compressed Bitmap object
• Extract WIN95 animated Cursors
• Extracting ICONS from DLL
• Extracting Index Data from a Table
• FLI ScreenSave for Delphi 1.0
• File Copying in DELPHI
• File Manager Drag/Drop
• Find the Network Username
• Floating toolbar with no title bar
• GIF Image Component
• Get a file's date and time stamp
• Get the windows and DOS versions
• Getting rid of title bar
• Getting the Line number in a memo Field
• Global Message handler
• Global exception handler
• Graphics in Your Listboxes
• HelpCommand and Sound
• Hook into the WINCRT unit
• Horizontal Scrollbar in List box
• How to Populate a TDBComboBox Or TDBList
• How to automate logon for paradox tables
• How to copy files in Delphi
• How to create a console mode program
• How to customize column names in DBGrid?
• How to detect if disk exists
• How to determine the current record numb
• How to get current Network user name
• How to keep the app iconized
• How to match file date/time stamps
• How to move a 2D-array to a Image
• How to set a max and min form size
• How to tell what kind of drive is used
• How to use a custom cursor
• How to use a popup menu with a VBX
• How to use array of const
• Icon on the notify area of the taskbar
• Indespensible Components for DELPHI
• Interface into the wizunzip dll
• Is Delphi Running?
• Is Previous Instance running?
• Iterate Fields of a Table
• LCDControl for Delphi 2.0
• LED Paint Unit
• Lars Koudal
• Limit application's instances to just on
• List all files on disk in DELPHI
• List of all network drive mappings
• Loading Bitmaps and Cursors from RES Fil
• Log off
• Look for and handle command line paramet
• Loop Processing in Windows
• Making Your Delphi 2.0 Applications "Sin
• Making the Enter key work like a Tab
• Making your Delphi apps show minimized
• Making your own hotkeys
• Manage Program Icons
• Marquee Panel For Delphi
• Mixed fonts in TMEMO
• More on using TStream/TFileStream
• Moving to a tab by name on a TabSet
• Multicolors in stringgrid
• Multiple instance prevention
• Navigating a Multiselected Listbox
• Network Interface for DELPHI
• New Styles in COMCTL32.DLL
• Nice Handling of Keyboard keys
• Nice Printer Control Object
• Nice implementation of a DELPHI Calculat
• Number of Days in a month
• Obtaining TCP/IP address of a PC
• Only One Instance Component For Delphi
• Padding a numeric with zeros
• Panel with moving Star background
• Parse Commandline
• Playing WAV Files
• Preventing a Form from Resizing
• Print from WinWord with DDE
• Process WM_ENDSESSION
• Programmatically run programs on Windows
• QSort for DELPHI
• Query By Form for DbGrid components in D
• RAS API Function Calls
• Ragged Paint Blotter like SK Windows
• Re: Add most recent files to menu
• Re: Array Indexes
• Re: Calculating Credit Cards
• Re: Clipboard and Streams
• Re: DELPHI EQUIVALENT OF VB SHELL COMMAN
• Re: Delphi Cut/Paste
• Re: Delphi DDE Link with WP Win 6
• Re: Delphi: Scrolling
• Re: Find previous instance
• Re: Find the row/col in TMemo objects
• Re: GetVolumeInformation parameters
• Re: Getting an environment
• Re: How do I get the Disk Serials?
• Re: IShellLink Example
• Re: Mem
• Re: OLE Automation with EXCEL
• Re: Popup Menus at runtime
• Re: RTF -> plain text
• Re: Registry Editing
• Re: Rotating Text
• Re: Splitter Component
• Re: StretchBlt with D2
• Re: System Commands
• Re: TEdit and numbers
• Re: TMemo Help >> Setting Margins
• Re: That annoying Beep in TEdit
• Re: Windows APIs
• Re: tMemo co-ordinates
• Read and Write on TMemo
• Reading/Writing Ports in DELPHI
• Real Containers for tObject descendants
• Real mode in windows
• Recently Used Files List
• Register OLE components
• Registry - Add/Change Setting
• Remove title bar in MDI child form
• Replacement for QuickReport's Preview Fo
• Resizable control at runtime
• Resizing and dividing panels
• Resource Expert: What It Is and How to I
• Restarting Windows
• Reversing ShortStrings Revisited
• SQL: Embedded Spaces in Field/Column Nam
• Save/Retrieve Fontstyle/Fontcolor in INI
• Scan disks for files
• Scroll your form with pgUP and pgDn
• Search window list for all Windows title
• Searching your application's help file
• Selectable Form without the main form
• Send Tabs when Enter is pressed
• Serial Communication
• Set printer options in DELPHI
• SetBounds() in DELPHI
• Setting Windows wallpaper revisited
• Setting properties of all components
• ShellExecute in Delphi2/NT
• Size form to fit WIN95 client area
• Sizing of WIN95 Taskbar
• Skewed Colors when stretching bitmaps
• Smooth Paint Blotter like SK Windows
• Some general methods to control Windows
• Splash Screens
• Status Bar Component
• String Parsing
• String Pattern matching
• TArrowButton
• TDBGrid Derivative exposes Col
• TDropButton Component - Drag/Drop Button
• THashtable unit for DELPHI 1.0
• TMemo Text Lines
• TPanel component that allows Drag/Drop
• TSizer unit for DELPHI forms
• Tabbed List Box Component
• Terminate Running Apps
• The virtual key values
• Toolbar Registering Example
• Transparent Form - solution
• Traversing DIRS in DELPHI
• Undo in a Memo field
• UnixTimeDate Conversion (Delphi)
• Use LZ Compress in DELPHI
• Using MS Internet Explorer 3.0 in Delphi
• Using TStream/TWrite
• Using TStream/TWriter/TReader
• VK_ Constants
• View your code in assembly
• Volume and the serial number of a harddi
• What CD Track am I on?
• When was that file last accessed?
• WinG Interface
• Windows directory
• Working With Auto-increment Field Types
• Your own "runtime" object inspector
• tRichButton Component
• tToolButton Control for Delphi
• vk_numlock Tip

Questions:

• ~NOSPAM~pjrsil at uol.com.br asks:

  Eu gostaria de saber como calcular entre horas:
  Ex.: Total de horas := hora final - hora inicial
  I would like know how to calculate between times
  EX.: Tottimes := (finish hour) - (Begin hour)
  Saber também como executar uma aplicação DOS no Delphi
  To know how to execute an application DOS in Delphi

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• ~NOSPAM~kamrankak at hotmail.com asks: " how do i get the information about the title of the page in the TTabbedNotebook, " +
• ~NOSPAM~squanto669 at hotmail.com asks: " Does anyone know if there is a way to display more than two columns in the TDBComboBox or TDBList when using an XArrayDB?" +
• "Restarting Windows" link reffers to wrong contents. A mislink, perhaps?

  Yes, please see the Editors note above, and thank you for bringing this to my attention

• ~NOSPAM~anjita_jachak at yahoo.com asks: " GetVolumeInformation gives the serial number of the volume not of the hard disk. How do i get the serial number of the hard disk?"

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