The commonly used BCB and Delphi functions

Source: Internet
Author: User

Please forgive me for the bad translation.

Translation: Lu Small class

File: Actnlist

The CreateAction function creates an action of the specified type, displayed in the Action list Editor.

Enumregisteredaction procedure to enumerate already registered action

Registeraction Procedure Registration Action

Unregisteraction procedure Anti-registration action

File: Classes

Bounds function input up and down width returns a rectangular structure.

The Collectionsequal function compares two tcollection is not equal.

CurrentGroup variable

The Findclass function returns a class from the input string that inherits from Tpersistent

The findglobalcomponent variable returns a container class of the highest order.

The GetClass function returns a registered class that inherits from Tpersistent

The Linestart function returns the start character position of the next line

The Objectbinarytotext process transforms the binary stream form of the object into a file.

The Objectresourcetotext process transforms the binary resources of the object into a file.

The objecttexttobinary process transforms the file form of the Save object to the binary stream.

The Objecttexttoresource process transforms the file form of the Save object to the resource.

The point function enters x,y coordinates to return a dot structure.

The Readcomponentres function reads a control and her properties from the window resource.

Readcomponentresex function ditto

The Readcomponentresfile function reads a control and her properties from the window resource file.

Rect function input up or down to return a rectangular structure

The RegisterClass procedure registers a class that inherits from Tpersistent, so that the type of her class can be identified.

The Registerclassalias procedure registers a class that is the same as the other except for the name.

Registerclasses procedure registers a set of classes

Registercomponents procedure registers a set of controls

Registerintegerconsts process

Registernoicon procedure registers a set of controls that do not have an icon

The Registernonactivex procedure prevents a group of controls from being recognized by ActiveX Wizard.

Unregisterclass procedure to register a class

Unregisterclasses a set of classes against a procedure

Unregistermoduleclasses procedure to reverse register all classes defined in a module

The Writecomponentresfile procedure writes the control and her properties to the file.

File: CLIPBRD

The Clipboard function returns a Tclipboard object

The SetClipboard function replaces the global tclipboard with a new tclipboard.

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.