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Revision as of 01:41, 27 January 2008 (edit) Sandman (Talk | contribs) (New page: Category:functions Category:lcddll Category:dll '''Up to LCD.DLL Functions''' ---- ==Definition== '''INT''' LCD_ReadButton ( <'''INT''' device> ,...) ← Previous diff

Current revision (01:41, 27 January 2008) (edit) (undo) Sandman (Talk | contribs) (New page: Category:functions Category:lcddll Category:dll '''Up to LCD.DLL Functions''' ---- ==Definition== '''INT''' LCD_ReadButton ( <'''INT''' device> ,...)

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Current revision

Up to LCD.DLL Functions

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[edit] Definition

INT LCD_ReadButton ( <INT device> , <INT button> )

Returns whether a button is being pressed on a device.

This also updates the button integer specified at LCD_Open().

[edit] Parameters

INT device	- Number of the device.
INT button	- Number of the button.

[edit] Returns

INT : LCD.DLL Errorcodes

TRUE	- 1	- The button is being pressed.
FALSE	- 0	- The button is not being pressed.
LCD_ERROR_SERVICEINACTIVE	- -14	- The service is inactive.
LCD_ERROR_INVALIDPARAMETER	- -22	- Invalid parameter.

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() •