OpenSceneGraph/doc/doc++/osgTerrain/osgTerrainGetVersion.html

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2004-08-06 14:53:36 +08:00
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<TITLE>extern OSGTERRAIN_EXPORT const char* osgTerrainGetVersion</TITLE>
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<H2>extern OSGTERRAIN_EXPORT const char* <A HREF="#DOC.DOCU">osgTerrainGetVersion</A></H2><H2>()</H2><BLOCKQUOTE> osgTerrainGetVersion() returns the library version number.</BLOCKQUOTE>
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<H2>Documentation</H2>
<BLOCKQUOTE>
osgTerrainGetVersion() returns the library version number.
Numbering convention : OpenSceneGraph-0.1 will return 0.1 from osgTerraingetVersion.
<P>This C function can be also used to check for the existence of the OpenSceneGraph
library using autoconf and its m4 macro AC_CHECK_LIB.
<P>Here is the code to add to your configure.in:
\verbatim
#
# Check for the OpenSceneGraph Terrain library
#
AC_CHECK_LIB(osg, osgTerrainGetVersion, ,
[AC_MSG_ERROR(OpenSceneGraph Terrain library not found. See http://www.openscenegraph.org)],)
\endverbatim</BLOCKQUOTE>
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