ComponentOne DynamicHelp for WinForms
C1.Win.C1DynamicHelp.4.5.2 Assembly / C1.Win.C1DynamicHelp Namespace / TopicMap Class / Contains Method
The key to locate in the TopicMap.

In This Topic
    Contains Method (TopicMap)
    In This Topic
    Determines whether the TopicMap contains the specified key.
    Syntax
    'Declaration
 
Public Function Contains( _
   ByVal path As System.String _
) As System.Boolean
    public System.bool Contains( 
   System.string path
)

    Parameters

    path
    The key to locate in the TopicMap.

    Return Value

    true if the TopicMap contains an element with the specified key; otherwise, false.
    Exceptions
    ExceptionDescription
    System.ArgumentNullExceptionpath is null.
    See Also

    Reference

    TopicMap Class
    TopicMap Members