ExpandEnvironmentStringsW(3w)
NAME
ExpandEnvironmentStringsW (KERNEL32.@)
SYNOPSIS
DWORD ExpandEnvironmentStringsW ( LPCWSTR src, LPWSTR dst, DWORD len )
DESCRIPTION
Replaces references to environment variables of the form '%EnvVar%' by
their value. If the environment variable does not exist, then the reference is left as is.
PARAMS
src [In] The string to be expanded.
dst [Out] The buffer in which to put the expanded string.
len [In] The buffer size, in characters.
RETURNS
The number of characters copied into the buffer. If the buffer is too
small, then the required buffer size, in characters including the
trailing ' ', is returned. If the function fails for some other reason,
then it returns 0.
IMPLEMENTATION
Defined in "winbase.h".
Implemented in "build/buildd-wine-unstable_1.1.32-1+b1-amd64-KnxYu0/wine-unstable-1.1.32/build32/dlls/kernel32/environ.c".
- Debug channel "environ".