Nevron Open Vision Documentation
NDataObject Class Members
Fields  Methods 


The following tables list the members exposed by NDataObject.

Public Constructors
 NameDescription
Public ConstructorNDataObject ConstructorCreates a new writable data object  
Top
Public Fields
 NameDescription
Public Fieldstatic (Shared in Visual Basic)EmptyThe empty data object (readonly with no data)  
Top
Public Methods
 NameDescription
Public MethodContainsDataQueries whether data is present in the specified format.  
Public MethodContainsRasterChecks whether this data object contains a raster image  
Public MethodContainsRTFChecks whether this data object contains an RTF text data.  
Public MethodContainsTextChecks whether this data object contains a text string  
Public MethodGetDataTries to get data in the specified format. Returns null, if data in the specified format does not exists or its retrieval failed. Returns a format specific object instance in case the data was successfully retrived.  
Public MethodGetFormatsGets an array of the formats in which data can be obtained.  
Public MethodGetRasterLoads a raster image from the data object  
Public MethodGetRTFLoads an RTF bytes from the data object.  
Public MethodGetTextLoads a text string from the data object  
Public MethodIsReadOnlyDetermines whether this a readonly data object.  
Public MethodSetDataSets a data object in the specified data format. Throws an exception if the specified object is not a valid instance for the passed format.  
Public MethodSetRasterStores the specified raster image in the data object  
Public MethodSetRTFStores the specified RTF bytes in the data object.  
Public MethodSetTextStores the specified text string in the data object  
Top
See Also

Reference

NDataObject Class
Nevron.Nov.UI Namespace

 

 


©2017. Nevron Software LLC.

Send Feedback