RAD Studio VCL Reference
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TDBImage Class
TDBImage Methods | TDBImage Properties | TDBImage Events | TDBImage Members | Description | See Also
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TDBImage represents a graphic image from a BLOB (binary large object) field of the current record of a dataset.

Class Hierarchy
Pascal
TDBImage = class(TCustomControl);
C++
class TDBImage : public TCustomControl;
File

DBCtrls

Description

Use TDBImage to represent the value of graphic fields. TDBImage allows a form to display graphical data from a dataset. TDBImage can allow the user to edit graphical data using the clipboard. While the application is running and the database image control has focus, users can cut, copy, and paste using the standard Windows accelerator keys (Ctrl+X, Ctrl+C, and Ctrl+V). Users can return to the original state of the database image control by pressing Esc before moving to another record. 

If the application doesn't require the data-aware capabilities of TDBImage, use an image control (TImage) instead to conserve system resources. 

 

See Also

TDBEdit 

TDBMemo 

TDBRichEdit 

TImage 

Displaying and Editing Graphics Fields in an Image Control 

Using Common Data Control Features

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