Reads the value of a matrix element.
Reminder: A matrix element is identified by its row and by its column.
// Read the element (row 3, column 5)
ResRead = MatRead("MyMatrix", 3, 5)
<Result> = MatRead(<Matrix> , <Element row> , <Element column>)
Value of element read.
<Matrix>: Character string
Name of the matrix to be read, defined with MatCreate.
<Element row>: Integer
Number of the row for the element to read.
<Element column>: Integer
Number of the column for the element to read.
The matrix existence is not checked. To check the matrix existence, use MatExist
Caution: MatRead returns no error code.
To find out whether errors have been generated when reading an element, use MatError
. To get more details on the error, use ErrorInfo
with the errMessage
Business / UI classification: Neutral code