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[Properties (by Name)] [Methods (by Name)] [Events (by Name)]
Base class for streaming system and persistent properties.
Source position: classesh.inc line 380
type TPersistent = class(TObject) |
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protected |
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procedure AssignTo(); virtual; |
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Generic assignment function. |
procedure DefineProperties(); virtual; |
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Declare non-published properties that need to be streamed. |
function GetOwner; dynamic; |
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Returns the owner of the component. |
public |
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destructor Destroy; override; |
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Destroys the TPersistent instance. |
procedure Assign(); virtual; |
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Assign the contents of one class to another. |
function GetNamePath; virtual; |
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Returns a string that can be used to identify the class instance. |
end; |
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Base class for streaming system and persistent properties. |
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Base class of all classes. |
TPersistent is the basic class for the streaming system. Since it is compiled in the {$M+} state, the compiler generates RTTI (Run-Time Type Information) for it and all classes that descend from it. This information can be used to stream all properties of classes.
It also introduces functionality to assign the contents of 2 classes to each other.
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Base class for all components that need owner-owned functionality. |
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