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wxSetEnv for Win32 (now seems to work)

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@8840 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2000-11-27 00:21:29 +00:00
parent 1fb454751d
commit 308978f6aa
5 changed files with 74 additions and 10 deletions
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20
docs/latex/wx/function.tex
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@@ -2977,12 +2977,26 @@ Win32 and POSIX-like systems (Unix).
<wx/utils.h>
\membersection{wxGetEnv}\label{wxgetenv}
\membersection{wxGetenv}\label{wxgetenvmacro}
\func{wxChar *}{wxGetEnv}{\param{const wxString\&}{ var}}
Returns the current value of the environment variable {\it var} or {\tt NULL}
if it doesn't exist.
This is a macro defined as {\tt getenv()} or its wide char version in Unicode
mode.
Note that under Win32 it may not return correct value for the variables set
with \helpref{wxSetEnv}{wxsetenv}, use \helpref{wxGetEnv}{wxgetenv} function
instead.
\membersection{wxGetEnv}\label{wxgetenv}
\func{bool}{wxGetEnv}{\param{const wxString\&}{ var}, \param{wxString *}{value}}
Returns the current value of the environment variable {\it var} in {\it value}.
{\it value} may be {\tt NULL} if you just want to know if the variable exists
and are not interested in its value.
Returns {\tt TRUE} if the variable exists, {\tt FALSE} otherwise.
\membersection{wxSetEnv}\label{wxsetenv}