internal SQLiteStatement(SQLiteBase sqlbase, SQLiteConnectionFlags flags, SQLiteStatementHandle stmt, string strCommand, SQLiteStatement previous)
{
this._sql = sqlbase;
this._sqlite_stmt = stmt;
this._sqlStatement = strCommand;
this._flags = flags;
int num = 0;
int num1 = this._sql.Bind_ParamCount(this, this._flags);
if (num1 > 0)
{
if (previous != null)
{
num = previous._unnamedParameters;
}
this._paramNames = new string[num1];
this._paramValues = new SQLiteParameter[num1];
for (int i = 0; i < num1; i++)
{
string str = this._sql.Bind_ParamName(this, this._flags, i + 1);
if (string.IsNullOrEmpty(str))
{
CultureInfo invariantCulture = CultureInfo.InvariantCulture;
object[] objArray = new object[] { num };
str = HelperMethods.StringFormat(invariantCulture, ";{0}", objArray);
num++;
this._unnamedParameters++;
}
this._paramNames[i] = str;
this._paramValues[i] = null;
}
}
}
internal override void Bind_Text(SQLiteStatement stmt, SQLiteConnectionFlags flags, int index, string value)
{
SQLiteStatementHandle _sqliteStmt = stmt._sqlite_stmt;
if (HelperMethods.LogBind(flags))
{
SQLite3.LogBind(_sqliteStmt, index, value);
}
SQLiteErrorCode sQLiteErrorCode = UnsafeNativeMethods.sqlite3_bind_text16(_sqliteStmt, index, value, value.Length * 2, (IntPtr)(-1));
if (sQLiteErrorCode != SQLiteErrorCode.Ok)
{
throw new SQLiteException(sQLiteErrorCode, this.GetLastError());
}
}
private void Dispose(bool disposing)
{
if (!this.disposed)
{
if (disposing)
{
if (this._sqlite_stmt != null)
{
this._sqlite_stmt.Dispose();
this._sqlite_stmt = null;
}
this._paramNames = null;
this._paramValues = null;
this._sql = null;
this._sqlStatement = null;
}
this.disposed = true;
}
}
public void Reset(bool clearBindings, bool ignoreErrors)
{
this.CheckDisposed();
if (clearBindings && this._parameterCollection != null)
{
this._parameterCollection.Unbind();
}
this.ClearDataReader();
if (this._statementList == null)
{
return;
}
SQLiteBase sQLiteBase = this._cnn._sql;
foreach (SQLiteStatement sQLiteStatement in this._statementList)
{
if (sQLiteStatement == null)
{
continue;
}
SQLiteStatementHandle _sqliteStmt = sQLiteStatement._sqlite_stmt;
if (_sqliteStmt == null)
{
continue;
}
SQLiteErrorCode sQLiteErrorCode = sQLiteBase.Reset(sQLiteStatement);
if (sQLiteErrorCode == SQLiteErrorCode.Ok && clearBindings && SQLite3.SQLiteVersionNumber >= 3003007)
{
sQLiteErrorCode = UnsafeNativeMethods.sqlite3_clear_bindings(_sqliteStmt);
}
if (ignoreErrors || sQLiteErrorCode == SQLiteErrorCode.Ok)
{
continue;
}
throw new SQLiteException(sQLiteErrorCode, sQLiteBase.GetLastError());
}
}