2.2.2.8.2 _PORT_INFO_2
The _PORT_INFO_2 structure specifies information about a printer port. It is a custom-marshaled form of the PORT_INFO_2 (section 2.2.1.9.2) structure.
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Fixed_Portion (variable) |
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Variable_Data (variable) |
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Fixed_Portion (variable): An array of one or more groups of fixed-size fields, which are defined as follows.
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1PortNameOffset
MonitorNameOffset
DescriptionOffset
fPortType
Reserved
PortNameOffset (4 bytes): An unsigned integer that specifies the number of bytes from the start of the structure to the start of the PortNameArray member.
MonitorNameOffset (4 bytes): An unsigned integer that specifies the number of bytes from the start of the structure to the start of the MonitorNameArray member.
DescriptionOffset (4 bytes): An unsigned integer that specifies the number of bytes from the start of the structure to the start of the DescriptionArray member.
Variable_Data (variable): An array of zero or more groups of optional, variable-size fields, which are defined as follows.
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1DescriptionArray (variable)
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MonitorNameArray (variable)
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PortNameArray (variable)
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DescriptionArray (variable): A string that specifies the port description. The location of this buffer is determined by the value of the DescriptionOffset member.
MonitorNameArray (variable): A string that specifies the monitor’s name. The location of this buffer is determined by the value of the MonitorNameOffset member.
PortNameArray (variable): A string that specifies the name of the port. The location of this buffer is determined by the value of the PortNameOffset member.