Windows error 0x0000217B, 8571

Detailed Error Information

DS_NAME_NOT_UNIQUE[1]

MessageThe requested name already exists as a unique identifier.
Declared inwinerror.h

This appears to be a raw Win32 error. More information may be available in error 0x8007217B.

HRESULT analysis[2]

This is probably not the correct interpretation of this error. The Win32 error above is more likely to indicate the actual problem.
FlagsSeveritySuccess

This code indicates success, rather than an error. This may not be the correct interpretation of this code, or possibly the program is handling errors incorrectly.

Reserved (R)false
OriginMicrosoft
NTSTATUSfalse
Reserved (X)false
FacilityCode0 (0x000)
NameFACILITY_NULL[2][1]
DescriptionThe default facility code.[2][1]
Error Code8571 (0x217b)

Questions

1vote
3answers

View and Unknown Exception

I'm having an strange exception when I go to connect the button in interface builder. Any ideas on what is going on. 2011-04-11 14:14:06.251 LittleTipperPro[1419:707] *** Terminating app due to uncaught exception 'NSUnknownKeyException', reason: '[<UIViewController 0x19b400> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key numberOne.' *** Call [...] read more
iphone
objective-c
ios4
iphone-sdk-3.0
interface-builder

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Sources

  1. winerror.h from Windows SDK 10.0.14393.0
  2. https://msdn.microsoft.com/en-us/library/cc231198.aspx

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