Library Reference

version 2.112.0

Internal API

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std.windows.syserror

Convert Win32 error code to string.

License:

Boost License 1.0.

Authors:

Walter Bright

CreditsBased on code written by Regan Heath

@trusted stringsysErrorString(DWORDerrCode, intlangId = LANG_NEUTRAL, intsubLangId = SUBLANG_DEFAULT);

Query the text for a Windows error code, as returned byGetLastError, as a D string.

classWindowsException:object.Exception;

Thrown if errors that setGetLastError occur.

final @property DWORDcode();: GetLastError's return value.

@safe Twenforce(T, S)(Tvalue, lazy Smsg = null, stringfile = __FILE__, size_tline = __LINE__) if (isSomeString!S);

If!!value is true,value is returned. Otherwise,new WindowsException(GetLastError(), msg) is thrown.WindowsException assumes that the last operation setGetLastError() appropriately.

Example

wenforce(DeleteFileA("junk.tmp"),"DeleteFile failed");

Movatterモバイル変換

Library Reference

std.windows.syserror