System.Net.HttpClient.THTTPClient.BeginPut

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Delphi

function BeginPut(const AURL: string; const ASourceFile: string; const AResponseContent: TStream = nil;  const AHeaders: TNetHeaders = nil): IAsyncResult; overload;
function BeginPut(const AsyncCallback: TAsyncCallback; const AURL: string; const ASourceFile: string; const AResponseContent: TStream = nil;  const AHeaders: TNetHeaders = nil): IAsyncResult; overload;
function BeginPut(const AsyncCallbackEvent: TAsyncCallbackEvent; const AURL: string; const ASourceFile: string; const AResponseContent: TStream = nil;  const AHeaders: TNetHeaders = nil): IAsyncResult; overload;
function BeginPut(const AURL: string; const ASource: TStrings; const AResponseContent: TStream = nil;  const AEncoding: TEncoding = nil; const AHeaders: TNetHeaders = nil): IAsyncResult; overload;
function BeginPut(const AsyncCallback: TAsyncCallback; const AURL: string; const ASource: TStrings;  const AResponseContent: TStream = nil; const AEncoding: TEncoding = nil; const AHeaders: TNetHeaders = nil): IAsyncResult; overload;
function BeginPut(const AsyncCallbackEvent: TAsyncCallbackEvent; const AURL: string; const ASource: TStrings;  const AResponseContent: TStream = nil; const AEncoding: TEncoding = nil; const AHeaders: TNetHeaders = nil): IAsyncResult; overload;
function BeginPut(const AURL: string; const ASource: TStream = nil; const AResponseContent: TStream = nil;  const AHeaders: TNetHeaders = nil): IAsyncResult; overload;
function BeginPut(const AsyncCallback: TAsyncCallback; const AURL: string; const ASource: TStream = nil;  const AResponseContent: TStream = nil; const AHeaders: TNetHeaders = nil): IAsyncResult; overload;
function BeginPut(const AsyncCallbackEvent: TAsyncCallbackEvent; const AURL: string; const ASource: TStream = nil;  const AResponseContent: TStream = nil; const AHeaders: TNetHeaders = nil): IAsyncResult; overload;
function BeginPut(const AURL: string; const ASource: TMultipartFormData; const AResponseContent: TStream = nil;  const AHeaders: TNetHeaders = nil): IAsyncResult; overload;
function BeginPut(const AsyncCallback: TAsyncCallback; const AURL: string; const ASource: TMultipartFormData;  const AResponseContent: TStream = nil; const AHeaders: TNetHeaders = nil): IAsyncResult; overload;
function BeginPut(const AsyncCallbackEvent: TAsyncCallbackEvent; const AURL: string; const ASource: TMultipartFormData;  const AResponseContent: TStream = nil; const AHeaders: TNetHeaders = nil): IAsyncResult; overload;

C++

System::Types::_di_IAsyncResult __fastcall BeginPut(const System::UnicodeString AURL, const System::UnicodeString ASourceFile, System::Classes::TStream* const AResponseContent = (System::Classes::TStream*)(0x0), const System::DynamicArray<System::Net::Urlclient::TNameValuePair> AHeaders = System::DynamicArray<System::Net::Urlclient::TNameValuePair>())/* overload */;
System::Types::_di_IAsyncResult __fastcall BeginPut(const System::Classes::_di_TAsyncCallback AsyncCallback, const System::UnicodeString AURL, const System::UnicodeString ASourceFile, System::Classes::TStream* const AResponseContent = (System::Classes::TStream*)(0x0), const System::DynamicArray<System::Net::Urlclient::TNameValuePair> AHeaders = System::DynamicArray<System::Net::Urlclient::TNameValuePair>())/* overload */;
System::Types::_di_IAsyncResult __fastcall BeginPut(const System::Classes::TAsyncProcedureEvent AsyncCallbackEvent, const System::UnicodeString AURL, const System::UnicodeString ASourceFile, System::Classes::TStream* const AResponseContent = (System::Classes::TStream*)(0x0), const System::DynamicArray<System::Net::Urlclient::TNameValuePair> AHeaders = System::DynamicArray<System::Net::Urlclient::TNameValuePair>())/* overload */;
System::Types::_di_IAsyncResult __fastcall BeginPut(const System::UnicodeString AURL, System::Classes::TStrings* const ASource, System::Classes::TStream* const AResponseContent = (System::Classes::TStream*)(0x0), System::Sysutils::TEncoding* const AEncoding = (System::Sysutils::TEncoding*)(0x0), const System::DynamicArray<System::Net::Urlclient::TNameValuePair> AHeaders = System::DynamicArray<System::Net::Urlclient::TNameValuePair>())/* overload */;
System::Types::_di_IAsyncResult __fastcall BeginPut(const System::Classes::_di_TAsyncCallback AsyncCallback, const System::UnicodeString AURL, System::Classes::TStrings* const ASource, System::Classes::TStream* const AResponseContent = (System::Classes::TStream*)(0x0), System::Sysutils::TEncoding* const AEncoding = (System::Sysutils::TEncoding*)(0x0), const System::DynamicArray<System::Net::Urlclient::TNameValuePair> AHeaders = System::DynamicArray<System::Net::Urlclient::TNameValuePair>())/* overload */;
System::Types::_di_IAsyncResult __fastcall BeginPut(const System::Classes::TAsyncProcedureEvent AsyncCallbackEvent, const System::UnicodeString AURL, System::Classes::TStrings* const ASource, System::Classes::TStream* const AResponseContent = (System::Classes::TStream*)(0x0), System::Sysutils::TEncoding* const AEncoding = (System::Sysutils::TEncoding*)(0x0), const System::DynamicArray<System::Net::Urlclient::TNameValuePair> AHeaders = System::DynamicArray<System::Net::Urlclient::TNameValuePair>())/* overload */;
System::Types::_di_IAsyncResult __fastcall BeginPut(const System::UnicodeString AURL, System::Classes::TStream* const ASource = (System::Classes::TStream*)(0x0), System::Classes::TStream* const AResponseContent = (System::Classes::TStream*)(0x0), const System::DynamicArray<System::Net::Urlclient::TNameValuePair> AHeaders = System::DynamicArray<System::Net::Urlclient::TNameValuePair>())/* overload */;
System::Types::_di_IAsyncResult __fastcall BeginPut(const System::Classes::_di_TAsyncCallback AsyncCallback, const System::UnicodeString AURL, System::Classes::TStream* const ASource = (System::Classes::TStream*)(0x0), System::Classes::TStream* const AResponseContent = (System::Classes::TStream*)(0x0), const System::DynamicArray<System::Net::Urlclient::TNameValuePair> AHeaders = System::DynamicArray<System::Net::Urlclient::TNameValuePair>())/* overload */;
System::Types::_di_IAsyncResult __fastcall BeginPut(const System::Classes::TAsyncProcedureEvent AsyncCallbackEvent, const System::UnicodeString AURL, System::Classes::TStream* const ASource = (System::Classes::TStream*)(0x0), System::Classes::TStream* const AResponseContent = (System::Classes::TStream*)(0x0), const System::DynamicArray<System::Net::Urlclient::TNameValuePair> AHeaders = System::DynamicArray<System::Net::Urlclient::TNameValuePair>())/* overload */;
System::Types::_di_IAsyncResult __fastcall BeginPut(const System::UnicodeString AURL, System::Net::Mime::TMultipartFormData* const ASource, System::Classes::TStream* const AResponseContent = (System::Classes::TStream*)(0x0), const System::DynamicArray<System::Net::Urlclient::TNameValuePair> AHeaders = System::DynamicArray<System::Net::Urlclient::TNameValuePair>())/* overload */;
System::Types::_di_IAsyncResult __fastcall BeginPut(const System::Classes::_di_TAsyncCallback AsyncCallback, const System::UnicodeString AURL, System::Net::Mime::TMultipartFormData* const ASource, System::Classes::TStream* const AResponseContent = (System::Classes::TStream*)(0x0), const System::DynamicArray<System::Net::Urlclient::TNameValuePair> AHeaders = System::DynamicArray<System::Net::Urlclient::TNameValuePair>())/* overload */;
System::Types::_di_IAsyncResult __fastcall BeginPut(const System::Classes::TAsyncProcedureEvent AsyncCallbackEvent, const System::UnicodeString AURL, System::Net::Mime::TMultipartFormData* const ASource, System::Classes::TStream* const AResponseContent = (System::Classes::TStream*)(0x0), const System::DynamicArray<System::Net::Urlclient::TNameValuePair> AHeaders = System::DynamicArray<System::Net::Urlclient::TNameValuePair>())/* overload */;

Propriétés

Type Visibilité  Source Unité  Parent
function public
System.Net.HttpClient.pas
System.Net.HTTPClient.hpp
System.Net.HttpClient THTTPClient


Description

Démarre une requête HTTP asynchrone en utilisant la méthode de requête HTTP PUT.

BeginPut reçoit également les paramètres suivants :

  • AURL est l'URL cible de votre requête.
  • ASource est le flux contenant les données à envoyer.
  • AResponseContent (facultatif) est un flux dans lequel vous souhaitez recevoir les données de réponse au fur et à mesure que votre client HTTP télécharge les données de réponse depuis le serveur cible.

Si vous ne spécifiez pas un flux pour AResponseContent, vous pouvez attendre que votre client HTTP télécharge les données de la réponse entière, et obtenir les données de la réponse sous la forme d'un flux à partir de la propriété ContentStream de l'objet de résultat asynchrone que BeginPut renvoie.
  • AHeaders (facultatif) est une liste d'en-têtes à inclure dans la requête.
  • AsyncCallback (facultatif) est une procédure callback à appeler lorsqu'une réponse est reçue ou que la requête échoue.
  • AsyncCallbackEvent (facultatif) est un gestionnaire d'événement à appeler lorsqu'une réponse est reçue ou que la requête échoue.

Pour plus d'informations, voir BeginExecute.

Voir aussi