Unit 'sysutils' Package
[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] [#rtl]

TBooleanHelper

[Properties (by Name)] [Methods (by Name)] [Events (by Name)]

Helper for the Boolean type.

Declaration

Source position: syshelph.inc line 1571

type TBooleanHelper = type helper

public

  class function Parse();

  

Convert string value to boolean value.

  class function Size;

  

Return the size (in bytes) of the.

  class function ToString();

  

Convert a boolean value to string.

  class function TryToParse();

  

Try to convert a string to a boolean value.

  function ToInteger;

  

Convert to an integer value.

end;

Inheritance

TBooleanHelper

  

Helper for the Boolean type.

Description

TBooleanHelper is a helper type for the Boolean type. It contains mostly conversion routines to and from other types.

See also

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.

TIntegerHelper

  

Helper for a Integer-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.

TByteHelper

  

Helper for a byte-typed ordinal value.

TByteBoolHelper

  

Helper for the ByteBool type.

TWordBoolHelper

  

Helper for the WordBool type.

TLongBoolHelper

  

Helper for the LongBool type.


Documentation generated on: Jul 24 2023