IError_DG Interface
The interface returns string describing the last error and manages access to array of errors happened in the latest call to a DG Kernel
method. The array is cleared on the start of most methods of any DG Kernel
interface. Note that a single call can generate several errors form different
parts of DG Kernel implementation. Use GetCount method to obtain size of the
error array.
Note that not all methods report errors via the error array, so this
functionality can not replace exception and error return handling. This
functionality mostly used when there is clear explanation for a problem or hint
to avoid it.
IError_DG can be queried from IModel_DG interface
via: DGKC > GetModel() > IModel_DG > IError_DG
See also Interface List
Properties
- int Count { get; }
Methods
- GetError
- GetErrorEx
string GetError()
Returns the last error.
string GetErrorEx(int errorNo)
errorNo - [in]
0-based index of the error to retrieve. 0 is the latest error
|