AutoCAD Map 3D 2009 Geospatial Platform Reference

AutoCAD Map 3D Geospatial Platform API

MgLineStringCollection Class Reference
[MgLineStringCollection]

Inherits MgDisposable.

List of all members.


Detailed Description

MgLineStringCollection provides support for defining an ordered set of line strings.

Public Member Functions

virtual void Add (MgLineString *value)
 Adds the specified coordinate to the end of the collection.
virtual void Clear ()
 Removes all line strings from the collection.
virtual bool Contains (const MgLineString *value) const
 Returns true if the collection contains the specified line string, false otherwise.
virtual INT32 GetCount () const
 Gets the number of line strings in the collection.
virtual MgLineStringGetItem (INT32 index) const
 Gets the line string in the collection at the specified index. Throws an invalid argument exception if the index is out of range.
virtual INT32 IndexOf (const MgLineString *value) const
 Returns the index of the specified line string in the collection or -1 if the line string does not exist.
virtual void Insert (INT32 index, MgLineString *value)
 Inserts the specified line string at the specified index within the collection. Items following the insertion point are moved down to accommodate the new item. Throws an invalid argument exception if the specified index is out of range.
 MgLineStringCollection ()
 Construct a MgLineStringCollection object.
virtual bool Remove (const MgLineString *value)
 Removes the specified line string from the collection.
virtual void RemoveAt (INT32 index)
 Removes the line string at the specified index from the collection. Throws an invalid argument exception if the index does not exist within the collection.
virtual void SetItem (INT32 index, MgLineString *value)
 Sets the line string in the collection at the specified index to the specified value. Throws an invalid argument exception if the index is out of range.