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How to I determine LookupError.NotFound from AggregateException
How to I determine LookupError.NotFound from AggregateException
Here is code:
try{
pFilesRoutes.GetMetadataAsync("/shesnotthere", false)
}catch(AggregateException e)
{
foreach (var err in e.InnerExceptions)
{
if (err is LookupError.NotFound)
do something
}}}
How do I "dig out" the correct error and check its type ?
- Greg-DB
Dropbox Staff
Here's a small sample of how you can explicitly check for an error like NotFound:
try {
var metadata = await this.client.Files.GetMetadataAsync("/non-existant path");
Console.WriteLine(metadata.Name);
} catch (Dropbox.Api.ApiException<Dropbox.Api.Files.GetMetadataError> e) {
if (e.ErrorResponse.IsPath) {
var pathError = e.ErrorResponse.AsPath.Value;
if (pathError.IsNotFound) {
Console.WriteLine ("File or folder not found.");
} else {
Console.WriteLine (pathError);
}
} else {
Console.WriteLine (e.ErrorResponse);
}
}Hope this helps!
Thank you.
Here is what worked for me:
catch (AggregateException e)
{
foreach (Exception error in e.InnerExceptions)
{
if (error is Dropbox.Api.ApiException<Dropbox.Api.Files.GetMetadataError>)
{
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