Microsoft OLE DB 2.0 Programmers Reference and Data Access SDK (Microsoft Professional Editions)

Property group: View

Property set: DBPROPSET_VIEW

Column? Y

Type: VT_I4

Typical R/W: R

Description: Filter Operations

A bitmask describing the comparison operations supported by IViewFilter for a particular column. If no column is specified, the full set of comparison operators that may be supported is as follows:

• DBPROPVAL_CO_EQUALITY Provider supports the following comparison operators:
  • DBCOMPAREOPS_LT
  • DBCOMPAREOPS_LE
  • DBCOMPAREOPS_EQ
  • DBCOMPAREOPS_GE
  • DBCOMPAREOPS_GT
  • DBCOMPAREOPS_NE

• DBPROPVAL_CO_STRING Provider supports the comparison operator DBCOMPAREOPS_BEGINSWITH.
• DBPROPVAL_CO_CONTAINS—Provider supports the following comparison operators:
  • DBCOMPAREOPS_CONTAINS
  • DBCOMPAREOPS_NOTCONTAINS

• DBPROPVAL_CO_BEGINSWITH—Provider supports the following comparison operators:
  • DBCOMPAREOPS_BEGINSWITH
  • DBCOMPAREOPS_NOTBEGINSWITH

• DBPROPVAL_CO_CASESENSITIVE Provider supports the DBCOMPAREOPS_CASESENSITIVE modifier.
• DBPROPVAL_CO_CASEINSENSITIVE Provider supports the DBCOMPAREOPS_CASEINSENSITIVE modifier.

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