psMetadataItem Struct Reference
[Metadata]

#include <psMetadata.h>

Collaboration diagram for psMetadataItem:

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Detailed Description

Metadata item data structure.

Struct for maintaining metadata items of varying types. It also contains information about the item name, flags, comments, and other items with the same name.

Definition at line 92 of file psMetadata.h.

Data Fields
const psS32	id
	Unique ID for metadata item.
psString	name
	Name of metadata item.
psDataType	type
	Type of metadata item.
union {
psBool   B
	boolean data
psS8   S8
	Signed 8-bit integer data.
psS16   S16
	Signed 16-bit integer data.
psS32   S32
	Signed 32-bit integer data.
psU8   U8
	Unsigned 8-bit integer data.
psU16   U16
	Unsigned 16-bit integer data.
psU32   U32
	Unsigned 32-bit integer data.
psF32   F32
	Single-precision float data.
psF64   F64
	Double-precision float data.
psList *   list
	List data.
psMetadata *   md
	Metadata data.
psPtr   V
	Pointer to other type of data.
}	data
	Union for data types.
psString	comment
	Optional comment ("", not NULL).

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Field Documentation

psBool psMetadataItem::B

boolean data Definition at line 98 of file psMetadata.h.

psString psMetadataItem::comment

Optional comment ("", not NULL). Definition at line 111 of file psMetadata.h.

union { ... } psMetadataItem::data

Union for data types.

psF32 psMetadataItem::F32

Single-precision float data. Definition at line 105 of file psMetadata.h.

psF64 psMetadataItem::F64

Double-precision float data. Definition at line 106 of file psMetadata.h.

const psS32 psMetadataItem::id

Unique ID for metadata item. Definition at line 94 of file psMetadata.h.

psList* psMetadataItem::list

List data. Definition at line 107 of file psMetadata.h.

psMetadata* psMetadataItem::md

Metadata data. Definition at line 108 of file psMetadata.h.

psString psMetadataItem::name

Name of metadata item. Definition at line 95 of file psMetadata.h.

psS16 psMetadataItem::S16

Signed 16-bit integer data. Definition at line 100 of file psMetadata.h.

psS32 psMetadataItem::S32

Signed 32-bit integer data. Definition at line 101 of file psMetadata.h.

psS8 psMetadataItem::S8

Signed 8-bit integer data. Definition at line 99 of file psMetadata.h.

psDataType psMetadataItem::type

Type of metadata item. Definition at line 96 of file psMetadata.h.

psU16 psMetadataItem::U16

Unsigned 16-bit integer data. Definition at line 103 of file psMetadata.h.

psU32 psMetadataItem::U32

Unsigned 32-bit integer data. Definition at line 104 of file psMetadata.h.

psU8 psMetadataItem::U8

Unsigned 8-bit integer data. Definition at line 102 of file psMetadata.h.

psPtr psMetadataItem::V

Pointer to other type of data. Definition at line 109 of file psMetadata.h.

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The documentation for this struct was generated from the following file:

• psMetadata.h

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