[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] Reference for unit 'Classes' (#rtl)

TBinaryObjectWriter

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

Driver class which stores component data in binary form.

Declaration

Source position: classesh.inc line 1372

type TBinaryObjectWriter = class(TAbstractObjectWriter)

public

  constructor Create();

  

Creates a new instance of a binary object writer.

  destructor Destroy; override;

  

Destroys an instance of the binary object writer.

  procedure WriteSignature; override;

  

Write stream signature to the stream

  procedure BeginCollection; override;

  

Start writing a collection.

  procedure BeginComponent(); override;

  

Start writing a component

  procedure BeginList; override;

  

Start writing a list.

  procedure EndList; override;

  

Mark the end of a list.

  procedure BeginProperty(); override;

  

Start writing a property

  procedure EndProperty; override;

  

Marks the end of writing of a property.

  procedure Write(); override;

  

Write raw data to stream

  procedure WriteBinary(); override;

  

Writes binary data to the stream.

  procedure WriteBoolean(); override;

  

Writes a boolean value to the stream.

  procedure WriteFloat(); override;

  

Writes a float value to the stream.

  procedure WriteSingle(); override;

  

Writes a single-type real value to the stream.

  procedure WriteDate(); override;

  

Writes a date type to the stream.

  procedure WriteCurrency(); override;

  

Write a currency-valued type to a stream

  procedure WriteIdent(); override;

  

Writes an identifier to the stream.

  procedure WriteInteger(); override;

  

Writes an integer value to the stream.

  procedure WriteUInt64(); override;

  

Write an unsigned 64-bit integer

  procedure WriteMethodName(); override;

  

Writes a methodname to the stream.

  procedure WriteSet(); override;

  

Writes a set value to the stream.

  procedure WriteStr();

  

Write a string to the binary stream

  procedure WriteString(); override;

  

Writes a string value to the stream.

  procedure WriteWideString(); override;

  

Write a widestring-valued type to a stream

  procedure WriteUnicodeString(); override;

  

Write a unicode string to the stream.

  procedure WriteVariant(); override;

  

Write a variant to the stream

end;

Inheritance

TBinaryObjectWriter

  

Driver class which stores component data in binary form.

|

TAbstractObjectWriter

  

Abstract driver class for writing component data.

|

TObject


Documentation generated on: Sep 28 2017