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RAD Studio VCL Reference
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TAdapterSubComponent.NextIteration Method
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RAD Studio VCL Reference
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Changes the current object to the next item that has a variable name.
function NextIteration(var OwnerData: Pointer): Boolean;
__fastcall Boolean NextIteration(void * OwnerData);
NextIteration is part of the support that allows server-side script to use an enumerator to iterate over all the child items in the collection. This method is called to move to the next item in the list. After a call to NextIteration, the GetCurrentObject method returns the next item in the VariablesInUse list.
OwnerData is a pointer to object-specific information returned by the last call to the StartIterator or NextIteration method. TAdapterSubComponent does not use the OwnerData parameter.
NextIteration returns true if it successfully moves to a new item, false if there was no addition item to which it could move.
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Description