.NET/Link API Version 1.7 USE FRAMES

IKernelLink.GetNextExpressionType Method 

Gives the type of the next element in the expression currently being read. Overrides the IMathLink method by allowing the extra return type ExpressionType.Object.

[Visual Basic]
Function GetNextExpressionType() As ExpressionType
ExpressionType GetNextExpressionType();


ExpressionType.Object is returned whenever a NETObject expression, or the symbol Null, is waiting on the link. Otherwise this method behaves just like the version in the IMathLink interface.

To check the type of a partially read element without advancing to the next element, use GetExpressionType.


Exception Type Condition
MathLinkException On any MathLink error.

See Also

IKernelLink Interface | Wolfram.NETLink Namespace | GetExpressionType | EnableObjectReferences | GetObject