About Resizable Arrays

You can find the size of array parameters by using one of the following methods:

• If the Java Type is 'double[]' or 'RealValue[]', use the java .length operator in DynamicJava:

  N= array.length;

  In Jython, use the len function as follows:

  N= len(array)

• If the Java Type is ArrayVariable, use the getSize()method (for a one-dimensional array) or the getDimSize1(int) method for a multiple dimensional array in both DynamicJava and Jython:

  Ncolumns= array2D.getDimSize1(2);

  For more information, refer to the ArrayVariable.html file in the following directory:

  <Isight_install_directory>/<operating_system>/Doc/docs/api/com/engineous/sdk/vars

  A resizable array parameter with mode Output or In/Out can be resized by the script at run time.

• If the Java type is 'double[]', use the following DynamicJava statement:

  myArray = new double[newsize];

  This statement resets the value of every element of the array to the default value of 0.0.

  In Jython, assign a new list to the array variable. For example, a list constant:

  myArray = [3.1, 3.2, 3.3]

• If the Java type is ArrayVariable, use the following statement in both DynamicJava and Jython:

  myArray.setDimSize(newSize);

  When an ArrayVariable is resized this way, the value of existing array elements are preserved, and new elements are set to the default value of 0.0.