Codeswamp

Codeswamp is a database of error codes generated from the original sources (e.g. header files) and this page was generated from it. I hope you find it useful.
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Value: 0x00000000

This table shows the most common 32-bit representations of this value.
Type Value
Hex 0x00000000  
Signed  
Unsigned  

Matching Symbols

This table lists the symbols that exactly match the value.
Symbol Description
ERROR_SUCCESS
The operation completed successfully.
FACILITY_NULL
FAILED
and the inverse
NOERROR
RC_INVOKED
NO_ERROR
NTE_OP_OK
SEC_E_OK
SEVERITY_SUCCESS
Severity values
SUCCEEDED
Generic test for success on any status value (non-negative numbers indicate success).
S_OK
Success codes
_HRESULT_DEFINED
__HRESULT_FROM_WIN32
HRESULT_FROM_WIN32(x) used to be a macro, however we now run it as an inline function to prevent double evaluation of 'x'. If you still need the macro, you can use __HRESULT_FROM_WIN32(x)

Click to search on msdn, to search on stackoverflow.

Resources

Interested in learning more about COM and HRESULTs? Don Box's excellent book not only guides you on how to implement client and server code, it also gives you a behind-the-scenes understanding of COM, all the way from RPC to DCOM. Definitely a worthy investment for anybody developing or mainintaing software with COM interfaces!

Essential COM by Don Box
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