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

FindTagItem

Scan a tag list for a specific tag.

Declaration

Source position: utility.pas line 252

function FindTagItem(

  TagValue: LongWord;

  const TagList: PTagItem

):PTagItem;

Arguments

TagValue

  

A tag value to search for

TagList

  

A tag item list to search (may be nil)

Function result

A pointer to the item with ti_Tag matching 'tagValue' or nil if no match was found.

Description

Scans a tag list and returns a pointer to the first item with ti_Tag matching the 'tagValue' parameter.

See also

GetTagData

  

Obtain the data corresponding to a tag.

PackBoolTags

  

Builds a "flag" word from a tag list

NextTagITem

  

Iterate through a tag list.


Documentation generated on: 2021-07-30