Class AnnotationCollection
Represents a collection of annotation for diagram elements.
Inheritance
Namespace: Syncfusion.SfDiagram.Android
Assembly: Syncfusion.SfDiagram.Android.dll
Syntax
public class AnnotationCollection : ObjectConstructors
AnnotationCollection(Object)
Initializes a new instance of the AnnotationCollection class.
Declaration
public AnnotationCollection(object parent)Parameters
| Type | Name | Description |
|---|---|---|
| System.Object | parent | parent object. |
Properties
Count
Gets the number of annotations in this collection.
Declaration
public int Count { get; }Property Value
| Type | Description |
|---|---|
| System.Int32 | Integer value, represents the annotation count. |
Item[Int32]
Gets the annotation at the specified index.
Declaration
public Annotation this[int index] { get; }Parameters
| Type | Name | Description |
|---|---|---|
| System.Int32 | index | Index of the annotation in the collection. |
Property Value
| Type | Description |
|---|---|
| Annotation | returns annotation. |
Methods
Add(Annotation)
Add the specified annotation to this annotation collection.
Declaration
public Annotation Add(Annotation annotation)Parameters
| Type | Name | Description |
|---|---|---|
| Annotation | annotation | Annotation to be added into the collection. |
Returns
| Type | Description |
|---|---|
| Annotation | returns annotation value. |
Clear()
Clear this annotation collection.
Declaration
public void Clear()GetEnumerator()
Gets the IEnumerator collection of Annotation.
Declaration
public IEnumerator<Annotation> GetEnumerator()Returns
| Type | Description |
|---|---|
| System.Collections.Generic.IEnumerator<Annotation> | enumerator value. |
IndexOf(Annotation)
Returns the index value of annotation.
Declaration
public int IndexOf(Annotation annotation)Parameters
| Type | Name | Description |
|---|---|---|
| Annotation | annotation | Annotation to be searched. |
Returns
| Type | Description |
|---|---|
| System.Int32 | returns index value. |
Insert(Int32, Annotation)
Insert the annotation at specified index.
Declaration
public void Insert(int index, Annotation annotation)Parameters
| Type | Name | Description |
|---|---|---|
| System.Int32 | index | Index where the annotation to be inserted. |
| Annotation | annotation | Annotation to be inserted. |
Remove(Annotation)
Remove the specified annotation from this collection.
Declaration
public void Remove(Annotation annotation)Parameters
| Type | Name | Description |
|---|---|---|
| Annotation | annotation | Annotation to be removed. |
RemoveAt(Int32)
Removes the annotation at the specified index.
Declaration
public void RemoveAt(int index)Parameters
| Type | Name | Description |
|---|---|---|
| System.Int32 | index | Index from where the annotation to be removed. |