Description

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

Public Methods

Contains	Searches for a an element with a given name. Returns false if the specified element does not exist.
GetItemByIndex	Retrieves a point from the collection by index.
GetItemByName	Retrieves a point from the collection by name.
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#]

// 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#]

// 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]

' 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]

' Iterate through the the group of existing points associated
' with the specified CrdnProvider.
Dim i As Integer = 0
While i < provider.Points.Count
	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

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IAgCrdnPointGroup Interface