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MQDH - Distribution header

 

The following table summarizes the fields in the structure.

Table 30. Fields in MQDH

Field	Description	Topic
StrucId	Structure identifier	StrucId
Version	Structure version number	Version
StrucLength	Length of MQDH structure plus following records	StrucLength
Encoding	Numeric encoding of data that follows array of MQPMR records	Encoding
CodedCharSetId	Character set identifier of data that follows array of MQPMR records	CodedCharSetId
Format	Format name of data that follows array of MQPMR records	Format
Flags	General flags	Flags
PutMsgRecFields	Flags indicating which MQPMR fields are present	PutMsgRecFields
RecsPresent	Number of object records present	RecsPresent
ObjectRecOffset	Offset of first object record from start of MQDH	ObjectRecOffset
PutMsgRecOffset	Offset of first put-message record from start of MQDH	PutMsgRecOffset

 

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