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| author | Frank Warmerdam <warmerdam@pobox.com> | 2000-07-06 23:36:12 +0000 |
|---|---|---|
| committer | Frank Warmerdam <warmerdam@pobox.com> | 2000-07-06 23:36:12 +0000 |
| commit | b3bb60cf7b010fbd13a5d511f2b83e4d507da2fa (patch) | |
| tree | 00866249e9f18177d37d98881a46c5cbd5fb3014 | |
| parent | 1d2660daba4b5da0b7a3223ecf4fcbaa3643f456 (diff) | |
| download | PROJ-b3bb60cf7b010fbd13a5d511f2b83e4d507da2fa.tar.gz PROJ-b3bb60cf7b010fbd13a5d511f2b83e4d507da2fa.zip | |
added documentation for pj_param
git-svn-id: http://svn.osgeo.org/metacrs/proj/trunk@854 4e78687f-474d-0410-85f9-8d5e500ac6b2
| -rw-r--r-- | src/pj_param.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/pj_param.c b/src/pj_param.c index 25b104d4..97df90c0 100644 --- a/src/pj_param.c +++ b/src/pj_param.c @@ -18,6 +18,24 @@ pj_mkparam(char *str) { } return new; } + +/************************************************************************/ +/* pj_param() */ +/* */ +/* Test for presence or get parameter value. The first */ +/* character in `opt' is a parameter type which can take the */ +/* values: */ +/* */ +/* `t' - test for presence, return TRUE/FALSE in PVALUE.i */ +/* `i' - integer value returned in PVALUE.i */ +/* `d' - simple valued real input returned in PVALUE.f */ +/* `r' - degrees (DMS translation applied), returned as */ +/* radians in PVALUE.f */ +/* `s' - string returned in PVALUE.s */ +/* `b' - test for t/T/f/F, return in PVALUE.i */ +/* */ +/************************************************************************/ + PVALUE /* test for presence or get parameter value */ pj_param(paralist *pl, char *opt) { int type; |