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📄️ 4D

4D -> Object

Action info ( action {; target} ) : Object

Call chain : Collection

Command name ( command {; info {; theme}} ) : Text

Copy parameters {( startFrom )} : Collection

Count parameters : Integer

| 引数 | 型 | | 説明 |

Current method name : Text

EXECUTE METHOD ( methodName {; result | {; param}}{; param2 ; ... ; paramN*} )

Get pointer ( varName ) : Pointer

INVOKE ACTION ( action {; target} )

Is a variable ( aPointer ) : Boolean

Is nil pointer ( aPointer ) : Boolean

Null : Null

RESOLVE POINTER ( pointer ; varName ; tableNum ; fieldNum )

Self : Pointer

Super( ...param Object

This : Object

TRACE

Type ( fieldVar ) : Integer

Undefined ( expression ) : Boolean

Value type ( expression ) : Integer