Extended Attributes: Difference between revisions

Revision as of 06:49, 27 January 2018

Extended Attributes (EA) are a property of directories as well as of files.

Implementation depends on underlying file systems.

Predefined file types
Assembler Code BASIC Code Binary Data Bitmap C Code COBOL Code DOS Command File Dynamic Link Library Executable FORTRAN Code Icon Library Metafile Pascal Code Plain Text Resource File

REXX.METACONTROL
REXX.PROGRAMDATA

.TYPE

.MMPREF_MMAUDIO
.MMPREF_MMIMAGE
.POSTER

.CLASSINFO
.ICON
.ICONPOS
.LONGNAME
.TYPE

@@ Line 2: / Line 2: @@
 Implementation depends on underlying [[file systems]].
+==Functions==
+*[[DosOpen2]] for adding EAs to new or existing files
+*[[DosMkDir2]] for adding EAs to new directories
+*[[DosQFileInfo]], [[DosQPathInfo]] to read EAs
+*[[DosFindFirst]], [[DosFindNext]] to search for files with specific EAs
+==Standard Extended Attributes==
+{|class="wikitable" align=right
+|+Predefined file types
+|
+ Assembler Code
+ BASIC Code
+ Binary Data
+ Bitmap
+ C Code
+ COBOL Code
+ DOS Command File
+ Dynamic Link Library
+ Executable
+ FORTRAN Code
+ Icon
+ Library
+ Metafile
+ Pascal Code
+ Plain Text
+ Resource File
+|}
+;.TYPE:type of files (ASCII)
+;.KEYPHRASES:text key phrases (ASCII)
+;.SUBJECT:brief summary of content (ASCII single-value)
+;.COMMENTS:Notes (multi-value)
+;.HISTORY:file modification (ASCII)
+;.VERSION:version number (ASCII or binary)
+;.ICON:binary icon data
+;.ASSOCTABLE:association
+;.HPFSNAME:long name
 ==Usage==