spss.HasCursor Function (Python)

spss.HasCursor(). Returns an integer indicating whether there is an open cursor. A value of 0 indicates there is no open cursor, and a value of 1 indicates there is an open cursor. Cursors allow you to read data from the active dataset, create new variables in the active dataset, and append cases to the active dataset. For information on working with cursors, see the topic on the Cursor class .