FMX.Types.TVKAutoShowMode

Delphi

TVKAutoShowMode = (DefinedBySystem, Never, Always);

C++

enum class DECLSPEC_DENUM TVKAutoShowMode : unsigned int { DefinedBySystem, Never, Always };

Type	Visibility	Source	Unit	Parent
enum	public	FMX.Types.pas FMX.Types.hpp	FMX.Types	FMX.Types

Description

Is primarily used for debugging purposes.

Constants defined in the TVKAutoShowMode type are primarily intended to be used as values of the VKAutoShowMode global variable. VKAutoShowMode can be used for debugging purposes to define which values should the GetVirtualKeyBoardState function return. See VKAutoShowMode for more details.

TVKAutoShowMode defines the following values that can be checked by implementations of the GetVirtualKeyBoardState function:

Value	Meaning
`DefinedBySystem`	The value returned by the GetVirtualKeyBoardState function is determined by the OS system (default). For example, under Windows, GetVirtualKeyBoardState returns `AutoShow` if a physical keyboard is absent on the system.
`Never`	GetVirtualKeyBoardState should never return `AutoShow`.
`Always`	GetVirtualKeyBoardState should always return `AutoShow`. For example, under Windows, GetVirtualKeyBoardState returns `AutoShow` even when a physical keyboard exists.