libcodbcpp initial release

1 files changed, 33 insertions, 0 deletions

diff --git a/libodbcpp/modifycommand.cpp b/libodbcpp/modifycommand.cpp
new file mode 100644
index 0000000..706b3fd
--- /dev/null
+++ b/libodbcpp/modifycommand.cpp
@@ -0,0 +1,33 @@
+#include "modifycommand.h"
+#include "error.h"
+
+ODBC::ModifyCommand::ModifyCommand(const ODBC::Connection &c, String sql) :
+	Command(c, sql)
+{
+}
+
+ODBC::ModifyCommand::~ModifyCommand()
+{
+}
+
+unsigned int
+ODBC::ModifyCommand::execute(bool anc)
+{
+	RETCODE rc = SQLExecute(hStmt); 
+    if (rc != SQL_SUCCESS) {
+		if (rc != SQL_NO_DATA || !anc) {
+			throw Error(rc, SQL_HANDLE_STMT, hStmt, "%s: SQLExecute",
+					__FUNCTION__);
+		}
+    }
+	SQLINTEGER rows;
+	if ((rc = SQLRowCount(hStmt, &rows)) != SQL_SUCCESS) {
+		throw Error(rc, SQL_HANDLE_STMT, hStmt, "%s: SQLRowCount",
+				__FUNCTION__);
+	}
+	if (rows > 0 || anc) {
+		return rows;
+	}
+	throw Error("%s: No rows affected", __FUNCTION__);
+}
+