Returns a logical value indicating the direction of the arrow contained in an arrow object with the specified ID number.
Arw_GetDirection returns a value of True for Down arrow, and a value of False for Up arrow or if the specified object ID number is invalid.
Usage
Arw_GetDirection(ObjectID)
Where:
- ObjectID - a numerical expression specifying the object ID number.
Notes
- An object-specific ID number is assigned by Arw_New, Arw_New_s, Arw_New_self or Arw_New_self_s when the arrow object is created.
- Use Arw_GetActive, Arw_GetFirst or Arw_GetNext to get the object-specific ID number of an already created arrow.
Example
Assign a true/false value, indicating the direction of the arrow contained in an arrow object with the ID number of 3, to DownArrow variable:
Variable: DownArrow(False);
DownArrow = Arw_GetDirection(3);