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Code Samples > Samples > Other

Description

This program shows you the registry keys accesibility, it checks 3 different permission for the key: READ, READ-WRITE, and ALL-ACCESS (of course you can expand the list with adding new access check in the code).

Author just wants to show you that you should not use delphi's registry unit in NT's platform.

Author suggests you then to replace any reference to Registry unit with the patched version (RegistrA.pas) which acompanied with this distribution code. Actually, it doesn't do so much, just provides an access option when opening a key, which will inherited in further consecutive operation (read/write-etc).

This code also shows you a simple technique to get the system error message.

Informations

• Status: Fully functional
• Source: Included
• Size: 27kB

Platforms: D3

Applications in Delphi and BCB > Files and Drives > Low Level

Description

Absolute read/write HardDisk, sector mode via IOCTL for Windows 32 Platform including Windows 95 and Windows NT.

Informations

• Status: Fully functional
• Source: On request
• Size: 24kB

Platforms: ME, NT4, W2K, W95, W98, XP,

Applications in Delphi and BCB > Files and Drives > Utilities

Description

Change case (uppercase, lowercase or proper case) of file names and/or directory name. Very fast, intelligence match.

Options:

• Recursive into sub-directory;
• Test-only (doesn't actually change).

Informations

• Status: Fully functional
• Source: Included
• Size: 48kB

Platforms: ME, NT4, W2K, W95, W98, XP,

Components > System > CPU

Description

CPUID asm instruction wrapper component, reveals CPU's Serial Number, Cache Descriptor and available features (FPU, VME, DE, PSE, TSC, MSR, PAE, MCE, CX8, APIC, SEP, MTRR, PGE, MCA, CMOV, PAT, PSE-36, PSN/PPN, CLFlush, DTES, ACPI, MMX, FXSR, ISSE/XMM, ISSE2, SSNOOP, ACC, JMPE), retrieves Windows Global Info (Hardware Profile, System, OS Version and Memory Status). Calls CPUID for virtually any specified level and get all of the results.

You may even see it's capabilities in design mode, just right-click and pick one of 4 samples on the menu items.

Informations

• Status: Fully functional
• Source: Included
• Size: 65kB

Platforms: D2, D3, D4, D5

Applications in Delphi and BCB > Networks > Messaging, Chat, etc

Description

WinPopUp replacement with nice GUI and some enhancement such as Typoghrapic Aware, Remote Command, Grouping and Filtering, User Mode Selection, etc. Fully Configurable Setting/Options.

Informations

• Status: Fully functional
• Source: Included
• Size: 216kB

Platforms: ME, W95, W98,

Components > Buttons and Check Boxes > Check Boxes

Description

TdbCheckFlags is TdbCheckBox variant with capability to checks the specified N-th bit (0 to 31), whether is set or cleared.

Applied to Boolean, String, and any numeric type of field (they treated as integer 32-bit anyway). See demo application for example of usage.

Also provided, QuickReport version of the component, originally written as QRCheckBox by Poul Doland and Andy Corteen.

Informations

• Status: Fully functional
• Source: Included
• Size: 12kB

Platforms: D3, D5, D6