TIntegerHelper

type TIntegerHelper = type helper

public

Const

  MaxValue = 2147483647

Maximum value for a Integer

  MinValue = - 2147483648

Minimum value for a Integer

  class function Size;

Size, in bytes, of the Integer value

  class function ToString();

Convert the value to string

  class function Parse();

Convert from a string

  class function TryParse();

Try to convert a string to a Integer, report success or failure

  function ToBoolean;

Convert to a boolean value

  function ToDouble;

Convert to a double-sized floating point value

  function ToExtended;

Convert to an extended-sized floating point value

  function ToBinString;

  function ToHexString();

Convert to a hexadecimal string representation

  function ToSingle;

Convert to an single-sized floating point value

  function SetBit();

  function ClearBit();

  function ToggleBit();

  function TestBit();

end;

TIntegerHelper

Helper for a Integer-typed ordinal value

TStringHelper

Helper type for strings.

TShortIntHelper

Helper for a ShortInt-typed ordinal value

TSmallIntHelper

Helper for a SmallInt-typed ordinal value

TWordHelper

Helper for a Word-typed ordinal value

TCardinalHelper

Helper for a Cardinal-typed ordinal value

TByteHelper

Helper for a byte-typed ordinal value

TInt64Helper

Helper for a Int64-typed ordinal value

TQWordHelper

Helper for a QWord-typed ordinal value

TNativeIntHelper

Helper for a NativeInt-typed ordinal value

TNativeUIntHelper

Helper for a NativeUInt-typed ordinal value