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Object's lifetime in a program

Posted on Sep 19, 2007 at 04:08 AM 17 Views

Hi all,

What is the Object's lifetime in a program? How long does an object exists in a program?

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    author's profile photo Prashant Patil
    Prashant Patil
    Posted on Sep 19, 2007 at 04:09 AM
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    Lifetime of an object is limited only till the execution of the program.

    <b>Local objects</b> - Scope & lifetime limited within the subroutine.

    <b>Global Objects</b> - Scope limited within the program or across programs, if imported/exported. Lifetime is till program termination.

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  • author's profile photo Former Member
    Former Member
    Posted on Sep 19, 2007 at 04:19 AM
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    uSE FREE MEMORY TO INITIALIZE THE OBJECT, OR CLEAR, REFRESH, DELETE.

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  • author's profile photo Former Member
    Former Member
    Posted on Sep 19, 2007 at 04:12 AM
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    Is there any way avilable to initialize an object before the termination of a program?

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  • author's profile photo Prashant Patil
    Prashant Patil
    Posted on Sep 19, 2007 at 04:18 AM
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    You can initialize object at any point in the program.

    Depending on the location of decalration... Say Subroutine, FM, Top Include, the scope & lifetime would be decided.

    But eventually the object wont be available after program termination.

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  • author's profile photo Prashant Patil
    Prashant Patil
    Posted on Sep 19, 2007 at 04:19 AM
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    If you IMPORT or EXPORT the variable from the program, the lifetime of that object will be till SAP Session is terminated.

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