JCL Help:JclSetToInt

 JCL Help: JclSetToInt Function

RuntimeTypeInformation.Conversions

JEDI Code Library Help

• Packages
  • RTL enhancements
  • Containers
  • Developer Tools
  • VCL enhancements
• Files
  • Classes
  • Interfaces
  • Functions
  • Variables
  • Constants
  • Types
  • Records
• Project summary
• License

Search in JCL Help

 

Search in all projects

 

Summary

Converts a set value to an integer.

Pascal

 function JclSetToInt(TypeInfo: PTypeInfo; const SetVar): Integer;

Parameters

Parameters	Description
TypeInfo: PTypeInfo	RTTI of the set as returned by System.TypeInfo(set type).
const SetVar	Set value.

Return Value

The return value is an Integer representing the set.

Description

JclSetToInt converts a set value to an integer. Each bit in the integer value represents a value in the set. Note that the set variable in memory might be shifted up to 7 bits left. The actual number of bits shifted is equal to the ordinal of the first value modulo 8

About

Unit

JclRTTI

Donator

Theo Bebekis

Contribute to this help topic

This documentation wiki is based on the collaborative effort of Project JEDI users. Your edits are welcome in order to improve documentation quality: edit this page

The JEDI Code Library source code is hosted at : link to view the current source code, link to the subversion repository