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

TAbstractObjectReader.ReadSingle

Read a single (real-type) value from the stream.

Declaration

Source position: classesh.inc line 1137

public function TAbstractObjectReader.ReadSingle: Single; virtual; abstract;

Description

ReadSingle is called by the streaming system when it wants to read a single-type float from the stream (i.e. after ReadValue returned a valuetype of vaSingle). The return value should be the value of the float.

See also

TAbstractObjectReader.ReadFloat

  

Read a float value from the stream.

TAbstractObjectReader.ReadDate

  

Read a date value from the stream.

TAbstractObjectReader.ReadSingle

  

Read a single (real-type) value from the stream.

TAbstractObjectReader.ReadIdent

  

Read an identifier from the stream.

TAbstractObjectReader.ReadInt8

  

Read an 8-bit integer from the stream.

TAbstractObjectReader.ReadInt16

  

Read a 16-bit integer from the stream.

TAbstractObjectReader.ReadInt32

  

Read a 32-bit integer from the stream.

TAbstractObjectReader.ReadInt64

  

Read a 64-bit integer from the stream.

TabstractObjectReader.ReadSet

  

Reads a set from the stream.

TabstractObjectReader.ReadStr

  

Read a shortstring from the stream

TabstractObjectReader.ReadString

  

Read a string of type StringType from the stream.


Documentation generated on: Sep 28 2017