internal static SQLiteValue[] ArrayFromSizeAndIntPtr(int argc, IntPtr argv) { SQLiteValue sQLiteValue; if (argc < 0) { return(null); } if (argv == IntPtr.Zero) { return(null); } SQLiteValue[] sQLiteValueArray = new SQLiteValue[argc]; int num = 0; int size = 0; while (num < (int)sQLiteValueArray.Length) { IntPtr intPtr = SQLiteMarshal.ReadIntPtr(argv, size); SQLiteValue[] sQLiteValueArray1 = sQLiteValueArray; int num1 = num; if (intPtr != IntPtr.Zero) { sQLiteValue = new SQLiteValue(intPtr); } else { sQLiteValue = null; } sQLiteValueArray1[num1] = sQLiteValue; num++; size += IntPtr.Size; } return(sQLiteValueArray); }
public SQLiteValue GetOldValue(int columnIndex) { this.CheckDisposed(); this.CheckIterator(); IntPtr zero = IntPtr.Zero; UnsafeNativeMethods.sqlite3changeset_old(this.iterator.GetIntPtr(), columnIndex, ref zero); return(SQLiteValue.FromIntPtr(zero)); }
public void SetValue(SQLiteValue value) { if (this.pContext == IntPtr.Zero) { throw new InvalidOperationException(); } if (value == null) { throw new ArgumentNullException("value"); } UnsafeNativeMethods.sqlite3_result_value(this.pContext, value.NativeHandle); }
protected virtual int TryPersistValues(SQLiteValue[] values) { int num = 0; if (values != null) { SQLiteValue[] sQLiteValueArray = values; for (int i = 0; i < (int)sQLiteValueArray.Length; i++) { SQLiteValue sQLiteValue = sQLiteValueArray[i]; if (sQLiteValue != null && sQLiteValue.Persist()) { num++; } } } return(num); }