SL-9970 Added a method to get the extended error code

Author: andra-pascale-henke

CppSQLite3.cpp

@@ -360,6 +360,16 @@ const unsigned char* CppSQLite3Query::getBlobField(CppSQLite3StringView field, i
 }
 
 
+int CppSQLite3Query::getExtendedErrorCode() const
+{
+    if (mConfig.db != nullptr) {
+        return sqlite3_extended_errcode(mConfig.db);
+    }
+    else {
+        return -1;
+    }
+}
+
 bool CppSQLite3Query::fieldIsNull(int nField) const
 {
     return (fieldDataType(nField) == SQLITE_NULL);

CppSQLite3.h

@@ -147,6 +147,8 @@ class CppSQLite3Query
     const unsigned char* getBlobField(int nField, int& nLen) const;
     const unsigned char* getBlobField(CppSQLite3StringView field, int& nLen) const;
 
+    int getExtendedErrorCode() const;
+
     bool fieldIsNull(int nField) const;
     bool fieldIsNull(CppSQLite3StringView field) const;