Unit 'utility' Package
[Overview][Constants][Types][Procedures and functions][Variables][Index] [#os4units]

UnpackStructureTags

Unpack a structure to values in taglist.

Declaration

Source position: utility.pas line 293

function UnpackStructureTags(

  const Pack: Pointer;

  const PackTable: PLongWord;

  TagList: PTagItem

):LongWord;

Arguments

Pack

  

A pointer to the data area to be unpacked

PackTable

  

A pointer to the packing information table.

TagList

  

A pointer to the taglist to unpack into

Function result

The number of tag items unpacked

Description

For each table entry, a FindTagItem() will be done and if the matching tag is found in the taglist, the data in the structure will be placed into the memory pointed to by the tag's ti_Data. ti_Datamust point to a LongWord.

See also

FindTagITem

  

Scan a tag list for a specific tag.

PackStructureTags

  

Pack a structure with values from taglist.


Documentation generated on: 2021-07-30