System.IsNull(DotNet) Method
Version: Available or changed with runtime version 2.0.
Gets a value indicating whether a DotNet object has been created or not.
Note
This method is supported only in Business Central on-premises.
Syntax
Ok := System.IsNull(DotNet: DotNet)
Note
This method can be invoked without specifying the data type name.
Parameters
DotNet
Type: DotNet
A DotNet expression.
Return Value
Ok
Type: Boolean
True if the DotNet object is NULL, otherwise false.