IProviderSupport.PSGetKeyFields function
Return a list of key fields in the dataset.
Declaration
function PSGetKeyFields: stringFunction result
Semicolon separated list of fieldnames which form the unique key for a record.
Description
PSGetKeyFields returns a semicolon-separated list of fieldnames that make up the
unique key for a record. Normally, these are the names of the fields that
have
pfInKey in their
ProviderOptions
property.See also
- PSGetIndexDefs
- PSGetDefaultOrder
- ProviderOptions
- TProviderFlags
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.