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TdxBarItem.HelpContext Property

Provides a context number when calling context-sensitive online Help.

#Declaration

Delphi
property HelpContext: THelpContext read; write; default 0;

#Property Value

Type Default
THelpContext 0

#Remarks

Determines which help topic appears when a user presses F1 to request online help. Each topic in a Help system should have a unique context number. When TdxBarItem is selected in an application, pressing F1 displays a Help screen. The Help screen to appear depends wholly on the value of the HelpContext property.

See Also