Header Event

Fired every time a header is parsed.

Syntax

• C++
• Objective-C
• C

ANSI (Cross Platform)
virtual int FireHeader(MIMEHeaderEventParams *e);

typedef struct {
  int PartIndex;
  const char *Field;
  const char *Value;
  int lenValue;
  int reserved;
} MIMEHeaderEventParams;

Unicode (Windows)
virtual INT FireHeader(MIMEHeaderEventParams *e);

typedef struct {
  INT PartIndex;
  LPCWSTR Field;
  LPCSTR Value;
  INT lenValue;
  INT reserved;
} MIMEHeaderEventParams;

- (void)onHeader:(int)partIndex :(NSString*)field :(NSData*)value;

#define EID_MIME_HEADER 2

virtual INT IPWORKSOPENPGP_CALL FireHeader(INT &iPartIndex, LPSTR &lpszField, LPSTR &lpValue, INT &lenValue);

Remarks

The PartIndex parameter contains the index of the part containing the current header. If the header is from the MIME body, this value will be -1. The Field parameter contains the name of the MIME header. The Value parameter contains the header contents. The Header event is fired when a header is parsed, which occurs for each header of the Message when DecodeFromFile, DecodeFromString, or DecodeFromStream is called.