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SetArrowHeadStyleAtIndex Method (IAnnotation)

Sets the arrow head style of a specific leader on this annotation.

.NET Syntax

Visual Basic (Declaration) 
Function SetArrowHeadStyleAtIndex( _
   ByVal Index As Integer, _
   ByVal ArrowHeadStyle As Integer _
) As Integer
Visual Basic (Usage) 
Dim instance As IAnnotation
Dim Index As Integer
Dim ArrowHeadStyle As Integer
Dim value As Integer
 
value = instance.SetArrowHeadStyleAtIndex(Index, ArrowHeadStyle)
C# 
int SetArrowHeadStyleAtIndex( 
   int Index,
   int ArrowHeadStyle
)
C++/CLI 
int SetArrowHeadStyleAtIndex( 
&   int Index,
&   int ArrowHeadStyle
) 

Parameters

Index
0-based index of leader within this annotation (see Remarks)
ArrowHeadStyle
Arrowhead style as defined in swArrowStyle_e

Return Value

Return status (see Remarks)

Remarks

A valid index value is greater than or equal to 0, but less than the number of leaders on this annotation. Use IAnnotation::GetArrowHeadCount to find out how many leaders are on this annotation. An index value of -1 is also valid, and indicates that this arrowhead style should be applied to all leaders on this annotation. If the index value is
invalid, SolidWorks returns a retval of -2.

If smart arrowhead style is enabled on this annotation, then this method cannot change
the arrowhead style of individual leaders, and retval is -3. Use IAnnotation::GetSmartArrowHeadStyle to determine if this flag is enabled or disabled.

The return status of this method can have the following values:

If value equals... Then the arrowhead style was...

0

Successfully set 

-1

Not set because of an unknown error

-2

Not set because of an invalid index value

-3

Not set because of smart arrowhead styles being enabled

-4

Not set because of an invalid arrowhead style value

If leader display is enabled, then this method changes the visible model. To see those
changes, use IModelDoc2::GraphicsRedraw2 to reddraw the graphics window.


Use IAnnotation::GetArrowHeadStyleAtIndex to get the arrow head style of a specific leader.

 

 

See Also



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