dx-doc 1:4.4.4-7 / usr / share / doc / dx / help / dxall1195

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#!N 
#!N  #!Rdxdel DXDelete #!N #!N 
Function #!N #!N Deletes a reference to an Object. #!N #!N 
Syntax #!N  #!F-adobe-times-bold-r-normal--18*   #include <dx/dx.h> Error DXDelete(Object o) #!EF #!N #!N 
Functional Details A call to this routine indicates that Object  #!F-adobe-times-bold-r-normal--18*   
o #!EF is no longer needed. A reference count is maintained 
inside each Object; the memory associated with each Object  #!F-adobe-times-bold-r-normal--18*   o 
#!EF is not actually released until the last user of Object 
 #!F-adobe-times-bold-r-normal--18*   o #!EF has called  #!F-adobe-times-bold-r-normal--18*   DXDelete #!EF . If  #!F-adobe-times-bold-r-normal--18*   
o #!EF is  #!F-adobe-times-bold-r-normal--18*   NULL #!EF , then  #!F-adobe-times-bold-r-normal--18*   DXDelete #!EF 
immediately returns  #!F-adobe-times-bold-r-normal--18*   OK #!EF . #!N #!N When  #!F-adobe-times-bold-r-normal--18*   DXDelete 
#!EF is called on Objects that contain other objects (e.g., Groups 
or Fields), it decrements the reference count on all Objects in 
the hierarchy. A module that creates an Object is responsible for 
deleting the Object unless it is either made part of another 
Object (e.g, using  #!F-adobe-times-bold-r-normal--18*   DXSetComponentValue #!EF ) or it is returned 
as the module output. #!N #!N Return Value #!N #!N Returns 
 #!F-adobe-times-bold-r-normal--18*   OK #!EF or returns  #!F-adobe-times-bold-r-normal--18*   ERROR #!EF and sets an 
error code. #!N #!N See Also #!N #!N  #!F-adobe-times-bold-r-normal--18*    #!Ldxc,dxall1186 h DXCopy  #!EL  , 
 #!Ldxref,dxall1353 h DXReference  #!EL  #!EF #!N #!N  #!Lmemng,dxall1023 h Memory Management  #!EL  ,  #!Lotrs,dxall1100 h Object Routines  #!EL  . #!N #!N #!N 
 #!F-adobe-times-medium-i-normal--18*   Next Topic #!EF #!N #!N  #!Ldxdc,dxall1196 h DXDeleteComponent  #!EL  #!N  #!F-adobe-times-medium-i-normal--18*   #!N