VEX2 Functions Display

From ROBOTC API Guide
Revision as of 21:56, 10 February 2012 by Bfeher (Talk | contribs)

Jump to: navigation, search

Main >> CORTEX >> Functions and Variables >> Display


For information about ROBOTC string, please see the article: Strings.


Color Key
Function:
Variable:


clearLCDLine

void clearLCDLine(const int nLine)
(void) Clears the indicated line of the VEX LCD to blanks.
Parameter Explanation Data Type
nLine The line to clear. 0 is the top, 1 is the bottom. int
clearLCDLine(1);  //Clears the second line of the LCD Screen (0 would be the first line)


displayLCDCenteredString

void displayLCDCenteredString(const int nLine, string sString)
(void) Clears the indicated line of the VEX LCD to blanks.
Parameter Explanation Data Type
nLine The line to display on. 0 is the top, 1 is the bottom. int
sString The string to display. string
displayLCDCenteredString(0,"ROBOT123");  //Displays the string "ROBOTC123" to the center of line 0


(const int nLine, const int nPos, const int cChar)

displayLCDChar

void displayLCDChar(const int nLine, const int nPos, const int cChar)
(void) Clears the indicated line of the VEX LCD to blanks.
Parameter Explanation Data Type
nLine The line to display on. 0 is the top, 1 is the bottom. int
nPos The position on 'nLine' to display from. int
cChar The char to display. Can be an int or char. int
displayLCDChar(0,0,'C');  //Displays the character 'C' at the first position on the first line.