DceErrorInqTextW function (rpcdce.h)

Article
02/22/2024

The DceErrorInqText function returns the message text for a status code.

Syntax

RPC_STATUS DceErrorInqTextW(
  RPC_STATUS RpcStatus,
  RPC_WSTR   ErrorText
);

Parameters

RpcStatus

Status code to convert to a text string.

ErrorText

Returns the text corresponding to the error code.

Value	Meaning
RPC_S_OK	The call succeeded.
RPC_S_INVALID_ARG	Unknown error code.

Return value

This function returns RPC_S_OK if it is successful, or an error code if not.

Note For a list of valid error codes, see RPC Return Values.

Remarks

The DceErrorInqText routine fills the string pointed to by the ErrorText parameter with a null-terminated character string message for a particular status code.

Note

The rpcdce.h header defines DceErrorInqText as an alias that automatically selects the ANSI or Unicode version of this function based on the definition of the UNICODE preprocessor constant. Mixing usage of the encoding-neutral alias with code that is not encoding-neutral can lead to mismatches that result in compilation or runtime errors. For more information, see Conventions for Function Prototypes.

Requirements

Requirement	Value
Minimum supported client	Windows 2000 Professional [desktop apps \| UWP apps]
Minimum supported server	Windows 2000 Server [desktop apps \| UWP apps]
Target Platform	Windows
Header	rpcdce.h (include Rpc.h)
Library	Rpcrt4.lib
DLL	Rpcrt4.dll

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