Arw GetVal

Returns the price value (vertical position, corresponding to a value on the price scale of a chart), at which an arrow object with the specified ID number has been placed.

Arw_GetVal returns a value of -2 if the specified object ID number is invalid.

Usage

Arw_GetVal(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 value, indicating the price value at which an arow object with the ID number of 3 has been placed, to the Value1 variable:

Value1 = Arw_GetVal(3);