Added GetConstSamHeader() to BamReader

[bamtools.git] / src / api / internal / bam / BamReader_p.cpp

diff --git a/src/api/internal/bam/BamReader_p.cpp b/src/api/internal/bam/BamReader_p.cpp
index 24e54fd08278b9f6b757322d78e2a6aa80986246..737d59800a36d8f7a2e787ad64ec94684f1ce2a1 100644 (file)
--- a/src/api/internal/bam/BamReader_p.cpp
+++ b/src/api/internal/bam/BamReader_p.cpp
@@ -2,7 +2,7 @@
 // BamReader_p.cpp (c) 2009 Derek Barnett
 // Marth Lab, Department of Biology, Boston College
 // ---------------------------------------------------------------------------
-// Last modified: 28 November 2011 (DB)
+// Last modified: 18 November 2012 (DB)
 // ---------------------------------------------------------------------------
 // Provides the basic functionality for reading BAM files
 // ***************************************************************************
@@ -94,6 +94,10 @@ const string BamReaderPrivate::Filename(void) const {
     return m_filename;
 }
 
+const SamHeader& BamReaderPrivate::GetConstSamHeader(void) const {
+    return m_header.ToConstSamHeader();
+}
+
 string BamReaderPrivate::GetErrorString(void) const {
     return m_errorString;
 }