In Java there are various predefined stream classes that provide filters for other stream classes. The filter classes essentially "wrap" the streams they operate on and can often be applied to further filters. This article demonstrates how we can do this in Delphi in a way that is extendable ...
A similar approach is taken if you wish to use VBScript rather than JavaScript, but the precise details are, as they say, left as an exercise! All we have to do to call into our Delphi code from JavaScript is to reference the relevant methods of the external object. For example to acce...
Let us assess what are trying to do. We will work towards creating an object that can customize theTWebBrowsercontrol's appearance and take control of its context menu. In the interests of ease of use and reusability we will expose properties to enable users to easily configure these attribut...
Windows Explorer is what you use in the Windows operating system to browse for files and folders. You can create a similar structure with Delphi so that the same content is populated within your program's user interface. Common dialog boxes are used in Delphi toopen and save a file in an ...
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Example of how to use the Delphi methodLet’s say that a fashion retailer wants to gain insight into how advancements in artificial intelligence will affect the fashion industry. The retailer could gather a panel of experts with backgrounds in fashion, AI, and ecommerce. The company can tap ...
aProvide various type of samples to Delphi. To check the difference of any paint was missed spraying. 提供样品的各种各样的类型到特尔斐。 要检查所有油漆区别是被错过的喷洒。[translate] aLitsardha Litsardha[translate] aSchool country 学校国家[translate] ...
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Memo fields are used to represent lengthy text or combinations of text and numbers. When building database applications using Delphi, the TMemoField object is used to represent a memo field in a dataset. TMemoField encapsulates the fundamental behavior common to fields that contain text data or...