6-11 Flashcards
(19 cards)
What tool displays an error icon beside a control to indicate invalid input?
ErrorProvider – Validates user input without message boxes using SetError().
Which tool is used to write or read from the system’s event logs?
EventLog – Logs events for diagnostics using WriteEntry().
What tool watches files/folders for changes like create or delete?
FileSystemWatcher – Monitors file system changes; uses Changed, Created, Deleted, Renamed events.
What container automatically arranges child controls in a flow?
FlowLayoutPanel – Organizes controls horizontally or vertically using FlowDirection.
Which dialog box allows users to choose folders from the system?
FolderBrowserDialog – Opens a folder selection dialog via ShowDialog().
What tool is used to allow users to pick font styles and sizes?
FontDialog – Lets users choose font with ShowDialog() and Font property.
What container is used to group related controls together visually?
GroupBox – Organizes UI elements, has a Text label.
Which tool is used to provide help info to users?
HelpProvider – Associates help strings or files with controls.
What horizontal tool allows scrolling through content left and right?
HScrollBar – Scroll bar using Value, Minimum, and Maximum properties.
What tool stores and manages a collection of images for other controls?
ImageList – Holds images for controls like ListView; set ImageSize, Images.
Which tool displays static, non-editable text?
Label – Simple text display using Text and AutoSize.
What label acts like a clickable hyperlink?
LinkLabel – Opens links; uses LinkClicked event.
What control displays a list of selectable items in a vertical box?
ListBox – Uses Items, SelectedIndex, and SelectionMode.
Which control displays items with icons and details?
ListView – Has views like Details, LargeIcon; supports Columns, Items.
What textbox restricts user input to a specific format like date or phone?
MaskedTextBox – Uses the Mask property to enforce input formats.
What tool creates a top menu bar with dropdowns like File, Edit, etc.?
MenuStrip – Menu container using Items and Dock.
What messaging tool allows queuing of messages between apps?
MessageQueue – Uses MSMQ for asynchronous messaging with Send()/Receive().
What control lets users select dates from a calendar UI?
MonthCalendar – Uses SelectionStart and SelectionEnd.
