Attachment.Size Property
Definition
Important
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Returns an Integer (int in C#) value indicating the size (in bytes) of the attachment. Read-only.
public:
property int Size { int get(); };public int Size { get; }Public ReadOnly Property Size As IntegerProperty Value
Remarks
This information may not always be available for attachments. For example, on an S/MIME message, the actual attachment sizes are unknown until the attachment is extracted. In cases where the attachment size cannot be determined, this property returns 0.