TBooleanHelper

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

Helper for the Boolean type.

Declaration

Source position: syshelph.inc line 638

Type
  TBooleanHelper = type helper type for Boolean
  public
    class function Parse(const S: string) : Boolean;  Static;
    class function Size : Integer;  Static;
    class function ToString(const AValue: Boolean; 
                           UseBoolStrs: TUseBoolStrs) : string;  Overload
                           ;  Static;
    function ToString(UseBoolStrs: TUseBoolStrs) : string;  Overload;
    class function TryToParse(const S: string; out AValue: Boolean)
                              : Boolean;  Static;
    function ToInteger : Integer;
  end
  ;

Description

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

Members

Member	Type	Visibility	Description
Parse	Method	public	Convert string value to boolean value.
Size	Method	public	Return the size (in bytes) of the
ToInteger	Method	public	Convert to an integer value
ToString	Method	public	Convert a boolean value to string.
TryToParse	Method	public	Try to convert a string to a boolean value

Inheritance

Class	Description
TBooleanHelper	Helper for the Boolean type.

See also

Name	Description
TByteBoolHelper	Helper for the ByteBool type.
TByteHelper	Helper for a byte-typed ordinal value
TCardinalHelper	Helper for a Cardinal-typed ordinal value
TInt64Helper	Helper for a Int64-typed ordinal value
TIntegerHelper	Helper for a Integer-typed ordinal value
TLongBoolHelper	Helper for the LongBool type.
TNativeIntHelper	Helper for a NativeInt-typed ordinal value
TQWordHelper	Helper for a QWord-typed ordinal value
TShortIntHelper	Helper for a ShortInt-typed ordinal value
TSmallIntHelper	Helper for a SmallInt-typed ordinal value
TStringHelper	Helper type for strings.
TWordBoolHelper	Helper for the WordBool type.
TWordHelper	Helper for a Word-typed ordinal value