Sub SetBlockAnnotation( _
   const dsString& BlockName As System.String, _
   dsMathPoint* InsertPoint As MathPoint _
) 

void SetBlockAnnotation( 
   System.string BlockName,
   MathPoint InsertPoint
)

SetBlockAnnotation( 
   BlockName : String,
   InsertPoint : dsMathPoint
)

HRESULT SetBlockAnnotation( 
   BSTR BlockName,
   IMathPoint* InsertPoint
) 

DSRESULT SetBlockAnnotation( 
   const dsString& BlockName,
   dsMathPoint* InsertPoint
) 

Parameters

BlockName

Name of the Block definition to attach to the Leader (see Remarks)

InsertPoint

Point where to attach the Block to the Leader

You can create a Block definition using IDocument::CreateBlockDefinition. The name you specify for the BlockName parameter for IDocument::CreateBlockDefinition is the same name that you should specify for the BlockName parameter for ILeader::SetBlockAnnotation. When ILeader::SetBlockAnnotation executes, it creates a Block instance of the specified Block definition.

If a Block definition already exists, then you can get the existing Block definitions for a document using IDocument::GetBlockDefinitions and the name of each existing Block definition using IBlockDefinition::GetName. Use the desired name returned by IBlockDefinition::GetName for the BlockName parameter for ILeader::SetBlockAnnotation.