36.1.3 Summary Information Objects

GetProperty( field)

Return a property of the summary, through MsiSummaryInfoGetProperty. field is the name of the property, and can be one of the constants PID_CODEPAGE, PID_TITLE, PID_SUBJECT, PID_AUTHOR, PID_KEYWORDS, PID_COMMENTS, PID_TEMPLATE, PID_LASTAUTHOR, PID_REVNUMBER, PID_LASTPRINTED, PID_CREATE_DTM, PID_LASTSAVE_DTM, PID_PAGECOUNT, PID_WORDCOUNT, PID_CHARCOUNT, PID_APPNAME, or PID_SECURITY.

GetPropertyCount( )

Return the number of summary properties, through MsiSummaryInfoGetPropertyCount.

SetProperty( field, value)

Set a property through MsiSummaryInfoSetProperty. field can have the same values as in GetProperty, value is the new value of the property. Possible value types are integer and string.

Persist( )

Write the modified properties to the summary information stream, using MsiSummaryInfoPersist.