FireDAC.Phys.MongoDBWrapper.TMongoDocument.Iterate
Delphi
procedure Iterate(AFunc: TJSONIterator.TIterateFunc);
C++
void __fastcall Iterate(System::Json::Builders::TJSONIterator::_di_TIterateFunc AFunc);
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
procedure function |
public | FireDAC.Phys.MongoDBWrapper.pas FireDAC.Phys.MongoDBWrapper.hpp |
FireDAC.Phys.MongoDBWrapper | TMongoDocument |
Description
Iterates through all document elements and calls the specified function for each item.
Iterates through all elements of this document and calls the AFunc
function for each element.
AFunc
gets a reference to an iterator that points to a current document element. The Iterate method works as follows:
- When
AFunc
returnsTrue
, the method continues iterating through the document elements. - When
AFunc
returnsFalse
, the method immediately stops the iteration process.