Description

Access or create VGT points associated with an object or a central body.

Object Model

Public Methods

Contains	Searches for a an element with a given name. Returns false if the specified element does not exist.
Remove	Removes a specified point by name.

Public Properties

CommonTasks	Provides access to common tasks that allow users quickly carry out tasks such as creating known point types, etc.
Context	Returns a context object. The context can be used to find out which central body or STK object this instance is associated with.
Count	Returns a number of elements in the group.
Factory	Returns a Factory object used to create custom points.
Item	Returns a point by name or at a specified position.

Example

Enumerate the existing points.

[C#] Copy Code

// Enumerate the existing points using specified CrdnProvider. 


foreach (IAgCrdnPoint point in provider.Points) 


{ 

    // All points implement IAgCrdn interface which provides 


    // information about the point instance and its type. 


    IAgCrdn crdn = point as IAgCrdn; 


    Console.WriteLine("Name: {0}, type: {1}", crdn.Name, point.Type); 


}

Iterate through the existing points.

[C#] Copy Code

// Iterate through the the group of existing points associated 


// with the specified CrdnProvider. 


for (int i = 0; i < provider.Points.Count; i++) 


{ 

    IAgCrdnPoint point = provider.Points[i]; 


    // All points implement IAgCrdn interface which provides 


    // information about the point instance and its type. 


    IAgCrdn crdn = provider.Points[i] as IAgCrdn; 


    // Print the point name and type to the standard output. 


    Console.WriteLine("Name: {0}, type: {1}", crdn.Name, point.Type); 


}

Enumerate the existing points.

[Visual Basic .NET] Copy Code

'
Enumerate the existing points using specified
CrdnProvider.

For Each
point As IAgCrdnPoint In provider.Points

    ' All points
implement IAgCrdn interface which provides

    ' information about
the point instance and its type.

    Dim crdn
As IAgCrdn = TryCast(point,
IAgCrdn)

    Console.WriteLine("Name: {0}, type: {1}", crdn.Name,
point.Type)

Next

Iterate through the existing points.

[Visual Basic .NET] Copy Code

'
Iterate through the the group of existing points
associated

' with the specified CrdnProvider.

Dim i As
Integer = 0

While i <>

    Dim point
As IAgCrdnPoint =
provider.Points(i)

    ' All points
implement IAgCrdn interface which provides

    ' information about
the point instance and its type.

    Dim crdn
As IAgCrdn =
TryCast(provider.Points(i), IAgCrdn)

    ' Print the point
name and type to the standard output.

    Console.WriteLine("Name: {0}, type: {1}", crdn.Name,
point.Type)

    System.Math.Max(System.Threading.Interlocked.Increment(i),i
- 1)

End While

AGI STK VGT 11	Send comments on this topic.
IAgCrdnPointGroup Collection