RAD Studio VCL Reference
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TRIO.OnSendAttachment Event

Occurs when TRIO sends each attachment that is the value of an argument of the method call on the invokable interface.

Pascal
property OnSendAttachment: TOnSendAttachmentEvent;
C++
__property TOnSendAttachmentEvent OnSendAttachment;

Write an OnSendAttachment event handler to examine or alter the attachments that are to be included in a request message that represents a method call. OnSendAttachment occurs once for each attachment sent with the request message to the Web Service provider. All OnSendAttachment events occur after the OnBeforeExecute event. 

 

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