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use base 10 by default in wxString::To[U]Long

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@14323 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2002-02-20 13:24:19 +00:00
parent a8522481f7
commit 538f35ccf4
3 changed files with 18 additions and 14 deletions
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19
docs/latex/wx/wxstring.tex
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@@ -922,21 +922,20 @@ if the string does not represent such number.
\membersection{wxString::ToLong}\label{wxstringtolong}
\constfunc{bool}{ToLong}{\param{long}{ *val}, \param{int }{base = $0$}}
\constfunc{bool}{ToLong}{\param{long}{ *val}, \param{int }{base = $10$}}
Attempts to convert the string to a signed integer in base {\it base}. Returns
{\tt TRUE} on success in which case the number is stored in the location
pointed to by {\it val} or {\tt FALSE} if the string does not represent a
valid number in the given base.
The default value of {\it base} $0$ is special and means that the usual rules
of {\tt C} numbers are applied: if the number starts with {\tt 0x} it is
considered to be in base $16$, if it starts with {\tt 0} - in base $8$ and in
base $10$ otherwise. Note that you may want to specify the base $10$ explicitly
if you are parsing the numbers which may have leading zeroes as otherwise the
string {\tt "09"} may not be parsed correctly: it would be understood as an
octal number because of the leading zero and the parsing would then fail as
{\tt '9'} is not a valid octal digit.
The value of {\it base} must be comprised between $2$ and $36$, inclusive, or
be a special value $0$ which means that the usual rules of {\tt C} numbers are
applied: if the number starts with {\tt 0x} it is considered to be in base
$16$, if it starts with {\tt 0} - in base $8$ and in base $10$ otherwise. Note
that you may not want to specify the base $0$ if you are parsing the numbers
which may have leading zeroes as they can yield unexpected (to the user not
familiar with C) results.
\wxheading{See also}
@@ -945,7 +944,7 @@ octal number because of the leading zero and the parsing would then fail as
\membersection{wxString::ToULong}\label{wxstringtoulong}
\constfunc{bool}{ToULong}{\param{unsigned long}{ *val}, \param{int }{base = $0$}}
\constfunc{bool}{ToULong}{\param{unsigned long}{ *val}, \param{int }{base = $10$}}
Attempts to convert the string to a ansigned integer in base {\it base}.
Returns {\tt TRUE} on success in which case the number is stored in the