Public Interface of Matrices

The table summarizes the public methods available for matrices.

Method	Returns	Usage
xLength()	limitInt[1..maxXSize]	get current x size of matrix (scalar or enumeration type) get max. x size of matrix (record type)
yLength()	limitInt[1..maxYSize]	get current y size of matrix (scalar or enumeration type) get max. y size of matrix (record type)
getAt (indX, indY)	type of matrix	get matrix element at position indX, indY
setAt (val, indX, indY)	void	set matrix element at position indX, indY to val