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4D v20.6
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4D 


 

4D -> Function result 
Parameter Type   Description
Function result  Object in Class Store containing all built-in 4D classes

The 4D command returns a Class Store object containing all available built-in classes in the 4D application.

A class store object contains a specific set of classes. 

Example  

 C_COLLECTION($keys)
 $keys:=OB Keys(4D)
 ALERT("There are "+String($keys.length)+" built-in classes.")



See also 

cs

 
PROPERTIES 

Product: 4D
Theme: Language
Number: 1709

This command can be run in preemptive processes

 
PAGE CONTENTS 
 
HISTORY 

Created: 4D v18 R3

 
ARTICLE USAGE

4D Language Reference ( 4D v20)
4D Language Reference ( 4D v20.1)
4D Language Reference ( 4D v20.2)
4D Language Reference ( 4D v20.3)
4D Language Reference ( 4D v20.4)
4D Language Reference ( 4D v20.5)
4D Language Reference ( 4D v20.6)