php_com_copy_variant  390 ext/com_dotnet/com_variant.c 		return php_com_copy_variant(V_VARIANTREF(dstvar), srcvar TSRMLS_CC);
php_com_copy_variant  307 ext/com_dotnet/com_wrapper.c 							php_com_copy_variant(dstvar, srcvar TSRMLS_CC);   
php_com_copy_variant  153 ext/com_dotnet/php_com_dotnet_internal.h PHP_COM_DOTNET_API int php_com_copy_variant(VARIANT *dst, VARIANT *src TSRMLS_DC);