GraphObject.HasValue Method
Definition
Overloads
HasValue(GraphProperty) |
Return true if the specified annotation exists. |
HasValue(String) |
Find out if the object has a value for the specified property. |
HasValue(GraphProperty)
Return true if the specified annotation exists.
public:
bool HasValue(Microsoft::VisualStudio::GraphModel::GraphProperty ^ property);
public bool HasValue (Microsoft.VisualStudio.GraphModel.GraphProperty property);
member this.HasValue : Microsoft.VisualStudio.GraphModel.GraphProperty -> bool
Public Function HasValue (property As GraphProperty) As Boolean
Parameters
- property
- GraphProperty
Annotation key
Returns
True if annotation exists, false otherwise
Exceptions
thrown if key is null
Applies to
HasValue(String)
Find out if the object has a value for the specified property.
public:
bool HasValue(System::String ^ propertyId);
public bool HasValue (string propertyId);
member this.HasValue : string -> bool
Public Function HasValue (propertyId As String) As Boolean
Parameters
- propertyId
- String
Property name
Returns
True if the object has a value for the given property