Changes

<div style="display:inline;float:right;padding:5px;width:100px;font-size:85%;text-align:center;background:#FFF;border:1px solid #C0C0C0;">[[File:ArrowStyles.png|alt=Arrow styles|Arrow styles]]<br/>The numerical expression '''ArrowStyle''', which ranges from 0 to 13, gives one of these arrow styles.</div> Assigns the specified style to the arrow of an arrow object with the specified ID number; . Arw_SetStyle returns a value of 0 if the arrow style was successfully modified, and a value of -2 if the specified object ID number is invalid.

==== Usage ====<syntaxhighlight>Arw_SetStyle(ObjectID,ArrowStyle)</syntaxhighlight>  Where:  :'''ObjectID''' - a numerical expression specifying the object ID number.

Where: ObjectID - a numerical expression specifying the object ID number '''ArrowStyle ''' - a numerical expression specifying the arrow style; arrow styles range from 0 to 13 .

==== Notes ==== * An object-specific ID number is returned assigned by <syntaxhighlight>[[Arw_New</syntaxhighlight> ]], [[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 ====

<syntaxhighlight>Value1=Arw_SetStyle(3,5);</syntaxhighlight>