Class TPasProperty

Description

Hierarchy

Fields

Methods

Properties

Unit

PasDoc_Items

Declaration

type TPasProperty = class(TPasItem)

Description

This item has no description. Showing description inherited from TPasItem.

This is a TBaseItem descendant that is always declared inside some Pascal source file.

Parser creates only items of this class (e.g. never some basic TBaseItem instance). This class introduces properties and methods pointing to parent unit (MyUnit) and parent class/interface/object/record (MyObject). Also many other things not needed at TBaseItem level are introduced here: things related to handling @abstract tag, @seealso tag, used to sorting items inside (Sort) and some more.

Source: source/component/PasDoc_Items.pas (line 728).

Hierarchy

TObject
TSerializable
TBaseItem
TPasItem
TPasProperty

Overview

Fields

Protected	`FDefaultInClass: Boolean;`
Protected	`FNoDefault: Boolean;`
Protected	`FIndexDecl: string;`
Protected	`FStored: string;`
Protected	`FDefaultValue: string;`
Protected	`FWriter: string;`
Protected	`FPropType: string;`
Protected	`FReader: string;`

Methods

Protected	`procedure Serialize(const ADestination: TStream); override;`
Protected	`procedure Deserialize(const ASource: TStream); override;`
Public	`function InheritedItem: TPasItem; override;`
Public	`function IsOverride: Boolean; override;`

Properties

Public	`property IndexDecl: string read FIndexDecl write FIndexDecl;`
Public	`property Proptype: string read FPropType write FPropType;`
Public	`property Reader: string read FReader write FReader;`
Public	`property Writer: string read FWriter write FWriter;`
Public	`property DefaultInClass: Boolean read FDefaultInClass write FDefaultInClass;`
Public	`property DefaultValue: string read FDefaultValue write FDefaultValue;`
Public	`property NoDefault: Boolean read FNoDefault write FNoDefault;`
Public	`property Stored: string read FStored write FStored;`

Description

Fields

Protected FDefaultInClass: Boolean;

This item has no description.

Source: source/component/PasDoc_Items.pas (line 730).

Protected FNoDefault: Boolean;

This item has no description.

Source: source/component/PasDoc_Items.pas (line 731).

Protected FIndexDecl: string;

This item has no description.

Source: source/component/PasDoc_Items.pas (line 732).

Protected FStored: string;

This item has no description.

Source: source/component/PasDoc_Items.pas (line 733).

Protected FDefaultValue: string;

This item has no description.

Source: source/component/PasDoc_Items.pas (line 734).

Protected FWriter: string;

This item has no description.

Source: source/component/PasDoc_Items.pas (line 735).

Protected FPropType: string;

This item has no description.

Source: source/component/PasDoc_Items.pas (line 736).

Protected FReader: string;

This item has no description.

Source: source/component/PasDoc_Items.pas (line 737).

Methods

Protected procedure Serialize(const ADestination: TStream); override;

This item has no description. Showing description inherited from TBaseItem.Serialize.

Serialization of TPasItem need to store in stream only data that is generated by parser. That's because current approach treats "loading from cache" as equivalent to parsing a unit and stores to cache right after parsing a unit. So what is generated by parser must be written to cache.

That said,

It will not break anything if you will accidentally store in cache something that is not generated by parser. That's because saving to cache will be done anyway right after doing parsing, so properties not initialized by parser will have their initial values anyway. You're just wasting memory for cache, and some cache saving/loading time.
For now, in implementation of serialize/deserialize we try to add even things not generated by parser in a commented out code. This way if approach to cache will change some day, we will be able to use this code.

Source: source/component/PasDoc_Items.pas (line 738).

Protected procedure Deserialize(const ASource: TStream); override;

This item has no description.

Source: source/component/PasDoc_Items.pas (line 739).

Public function InheritedItem: TPasItem; override;

Get the closest item that this item inherits from. Returns Nil if the property does not override.

Source: source/component/PasDoc_Items.pas (line 763).

Public function IsOverride: Boolean; override;

This item has no description. Showing description inherited from TPasItem.IsOverride.

Whether this item overrides an item in an ancestor.

Source: source/component/PasDoc_Items.pas (line 765).