Arw GetDirection

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);