[Overview][Constants][Types][Classes][Procedures and functions][Index] | Reference for unit 'DBCtrls' (#lcl)

# TDBNavButtonSet

Stores TDBNavButtonType enumeration values.

## Declaration

Source position: dbctrls.pp line 1331

`type TDBNavButtonSet = set of (`
`nbFirst,` |  | Represents the First button used to navigate to the beginning of a dataset.
`nbPrior,` |  | Represents the Prior button used to navigate to the previous record in a dataset.
`nbNext,` |  | Represents the Next button used to navigate to the next record in a dataset.
`nbLast,` |  | Represents the Last button used to navigate to the last record in a dataset.
`nbInsert,` |  | Represents the Insert button used to create a new record in a dataset.
`nbDelete,` |  | Represents the Delete button used to delete the current record in a dataset.
`nbEdit,` |  | Represents the Edit button used to enable edit mode for the current record in a dataset.
`nbPost,` |  | Represents the Post button used to apply pending changes to a record in a dataset.
`nbCancel,` |  | Represents the Cancel button used to cancel pending updates to a dataset.
`nbRefresh` |  | Represents the Refresh button used to refresh the records in a dataset.
`);`

## Description

TDBNavButtonSet is a set type used to store zero or more values from the TDBNavButtonType enumeration. TDBNavButtonSet is the type used to implement the VisibleButtons property in TDBCustomNavigator.

## See also

TDBNavButtonType |  | TDBNavButtonType.
TDBCustomNavigator.VisibleButtons |  | The set of visible buttons (some of them can be suppressed if their function appears redundant).