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

TReader.ReadSet

Read a set value from the stream

Declaration

Source position: classesh.inc line 1292

public function TReader.ReadSet(

  EnumType: Pointer

):Integer;

Description

ReadSet reads a set of elements with type EnumType and returns them as an integer where each element is encoded in a bit of the integer. Thus, at most an enumerated type with 32 elements can be read with this function.

Errors

No checking is performed on the validity of EnumType. It is assumed to be a valid PTypeInfo pointer.

See also

TWriter.WriteSet

  

Write a set value to the stream


Documentation generated on: Nov 16 2015