RAD Studio VCL Reference
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TCustomAdapterFileField.GetValueCount Method
TCustomAdapterFileField Class | TCustomAdapterFileField Members | WebAdapt Namespace | Description | See Also
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Returns the number of values associated with this adapter field.

Pascal
function GetValueCount: Integer; override;
C++
virtual __fastcall int GetValueCount();
Description

GetValueCount implements the FileCount property. If the EchoActionFieldValue flag is true then the result is the number of values in the HTTP request for this adapter field. Otherwise, the OnGetFileCount event is called. GetValueCount returns zero if a value can't be found because OnGetFileCount is nil (Delphi) or NULL (C++) or the HTTP request does not contain a value for this adapter field. 

 

See Also
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