[]
        
Removes the first occurrence of a specific object from the ICollection<T>.
public bool Remove(ISparklineGroup item)
Public Function Remove(item As ISparklineGroup) As Boolean
| Type | Name | Description | 
|---|---|---|
| ISparklineGroup | item | The object to remove from the ICollection<T>.  | 
    
| Type | Description | 
|---|---|
| bool | true if   | 
    
| Type | Condition | 
|---|---|
| NotSupportedException | The ICollection<T> is read-only.  |