void overrideStretchProperty(bool doStretch)

This method changes the current stretch property flag help by the TextAPI object to doStretch.  If doStretch is TRUE, the characters of a new text feature are spread evenly over the available space.  

The available space depends upon how the label is created.  This depends on the method used, as follows:

The stretch property is not relevant to any other label creation methods, and is not used by them.

The initial default value is FALSE.