GeneratorRunResult.Exception Property
Definition
Important
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An Exception instance that was thrown by the generator, or null if the generator completed without error.
public Exception? Exception { get; }
member this.Exception : Exception
Public ReadOnly Property Exception As Exception
Property Value
Remarks
When this property has a value, the Diagnostics collection will contain a single diagnostic indicating that the generator failed. Generally GeneratedSources will be empty in this case, however, sources produced by a pre-compilation phase that completed successfully prior to the failure are preserved (because they were already observed by other generators in the augmented compilation, so dropping them would produce inconsistent results).