UnbindImage (Stringlist subroutine): Difference between revisions
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{{Template:Stringlist:UnbindImage subtitle}} | {{Template:Stringlist:UnbindImage subtitle}} | ||
This method disassociates or unbinds an image from a <var>Stringlist</var>. <var>UnbindImage</var> is a subroutine that accepts no arguments and does not return anything. | |||
==Syntax== | ==Syntax== | ||
{{Template:Stringlist:UnbindImage syntax}} | {{Template:Stringlist:UnbindImage syntax}} | ||
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==Usage notes== | ==Usage notes== | ||
<var>UnbindImage</var> undoes the binding created by the <var>[[BindImage (Stringlist subroutine)|BindImage]]</var> method. | |||
==Examples== | ==Examples== | ||
The following example illustrates the use of <var>UnbindImage</var> after a <var>BindImage</var>: | |||
<p class="code">%list is object stringList | |||
... | |||
image customer | |||
id is string len 8 | |||
lname is string len 32 | |||
end image | |||
... | |||
%list = new | |||
%list:bindImage('CUSTOMER') | |||
... | |||
%list:unbindImage | |||
</p> | |||
[[Category:Stringlist methods|UnbindImage subroutine]] | [[Category:Stringlist methods|UnbindImage subroutine]] | ||
Revision as of 18:22, 19 January 2011
Disassociate a Stringlist from an image (Stringlist class)
This method disassociates or unbinds an image from a Stringlist. UnbindImage is a subroutine that accepts no arguments and does not return anything.
Syntax
sl:UnbindImage
Syntax terms
| sl | Stringlist object |
|---|
Usage notes
UnbindImage undoes the binding created by the BindImage method.
Examples
The following example illustrates the use of UnbindImage after a BindImage:
%list is object stringList ... image customer id is string len 8 lname is string len 32 end image ... %list = new %list:bindImage('CUSTOMER') ... %list:unbindImage