FireDAC.Phys.MongoDBWrapper.TMongoPipeline.Unwind

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Delphi

function Unwind(const APath: String): TMongoPipeline;

C++

TMongoPipeline* __fastcall Unwind(const System::UnicodeString APath);

Properties

Type Visibility Source Unit Parent
function public
FireDAC.Phys.MongoDBWrapper.pas
FireDAC.Phys.MongoDBWrapper.hpp
FireDAC.Phys.MongoDBWrapper TMongoPipeline

Description

Deconstructs an array field at the specified path from the input documents to output a document for each element.

APath must be the name of a field with $ as prefix. For example, if the field name is "fieldName", APath must be "$fieldName".

See Also