2 files changed, 35 insertions, 5 deletions
diff --git a/c++/src/H5DcreatProp.cpp b/c++/src/H5DcreatProp.cpp
index bc9fb03..f7d6fc4 100644
--- a/c++/src/H5DcreatProp.cpp
+++ b/c++/src/H5DcreatProp.cpp
@@ -169,6 +169,33 @@ void DSetCreatPropList::setDeflate( int level ) const
 }
 
 //--------------------------------------------------------------------------
+// Function:	DSetCreatPropList::setSzip
+///\brief	Sets up for the use of the SZIP compression filter.
+///\param	options_mask     - IN: A bit-mask conveying the desired SZIP 
+///			options.  Valid values are H5_SZIP_EC_OPTION_MASK 
+///			and H5_SZIP_NN_OPTION_MASK.
+///\param	pixels_per_block - IN: Number of pixels or data elements in 
+///			each data block.
+///\exception	H5::PropListIException
+///\par Description
+///		The associate C function sets an SZIP compression filter, 
+///		H5Z_FILTER_SZIP, for a dataset.  For more information about
+///		SZIP and usage, please refer to the C layer Reference 
+///		Manual at:
+/// http://hdfgroup.org/HDF5/doc/RM_H5P.html#Property-SetSzip
+// Programmer	Binh-Minh Ribler - Jan, 2007
+//--------------------------------------------------------------------------
+void DSetCreatPropList::setSzip(unsigned int options_mask, unsigned int pixels_per_block) const
+{
+    herr_t ret_value = H5Pset_szip(id, options_mask, pixels_per_block);
+    if( ret_value < 0 )
+    {
+	throw PropListIException("DSetCreatPropList::setSzip",
+		"H5Pset_szip failed");
+    }
+}
+
+//--------------------------------------------------------------------------
 // Function:	DSetCreatPropList::setFillValue
 ///\brief	Sets a dataset fill value
 ///\param	fvalue_type - IN: Data type for the value passed via \a value
@@ -438,7 +465,7 @@ bool DSetCreatPropList::allFiltersAvail()
 /// http://hdf.ncsa.uiuc.edu/HDF5/doc/RM_H5P.html#Property-SetShuffle
 // Programmer	Binh-Minh Ribler - 2000
 //--------------------------------------------------------------------------
-void DSetCreatPropList::setShuffle()
+void DSetCreatPropList::setShuffle() const
 {
    herr_t ret_value = H5Pset_shuffle(id);
    if( ret_value < 0 )
@@ -550,7 +577,7 @@ void DSetCreatPropList::setFillTime(H5D_fill_time_t fill_time)
 ///\exception	H5::PropListIException
 // Programmer	Binh-Minh Ribler - 2000
 //--------------------------------------------------------------------------
-void DSetCreatPropList::setFletcher32()
+void DSetCreatPropList::setFletcher32() const
 {
    herr_t ret_value = H5Pset_fletcher32(id);
    if( ret_value < 0 )
diff --git a/c++/src/H5DcreatProp.h b/c++/src/H5DcreatProp.h
index 7f73a0c..a79f371 100644
--- a/c++/src/H5DcreatProp.h
+++ b/c++/src/H5DcreatProp.h
@@ -95,13 +95,16 @@ class H5_DLLCPP DSetCreatPropList : public PropList {
 	void setExternal( const char* name, off_t offset, hsize_t size ) const;
 
 	// Adds a filter to the filter pipeline.
-	void setFilter( H5Z_filter_t filter, unsigned int flags, size_t cd_nelmts, const unsigned int cd_values[] ) const;
+	void setFilter( H5Z_filter_t filter, unsigned int flags = 0, size_t cd_nelmts = 0, const unsigned int cd_values[] = NULL) const;
 
 	// Sets Fletcher32 checksum of EDC for this property list.
-	void setFletcher32();
+	void setFletcher32() const;
 
 	// Sets method of the shuffle filter.
-	void setShuffle();
+	void setShuffle() const;
+
+	// Sets SZIP compression method.
+	void setSzip(unsigned int options_mask, unsigned int pixels_per_block) const;
 
 	// Returns this class name
 	virtual H5std_string fromClass () const { return("DSetCreatPropList"); }