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[edit] Definition

INT LCD_GetNumButtons ( <INT device> )

Returns the number of soft buttons of the LCDscreen of the specified device.

[edit] Parameters

INT device

- Number of the device.

[edit] Returns

INT : The number of soft buttons of the LCDscreen.

LCD_ERROR_INVALIDDEVICE	- -20	- Invalid device.
>=0		- The number of soft buttons of the LCDscreen.

LCD.DLL Functions

• LCD_About() • LCD_Close() • LCD_Devices() • LCD_GetDepth() • LCD_GetHeight() • LCD_GetNumButtons() • LCD_GetWidth() • LCD_Init() • LCD_IntVersion() • LCD_Open() • LCD_Quit() • LCD_ReadButton() • LCD_ReadButtons() • LCD_SetBitmap() • LCD_Version() •