TTimer

E322640

TTimer is a non-visual Delphi VCL component that triggers events at specified time intervals, commonly used to execute code periodically without blocking the main application thread.

All labels observed (1)

Label Occurrences
TTimer canonical 3

How this entity was disambiguated

Statements (48)

Predicate Object
instanceOf Delphi VCL component
non-visual component
availability Delphi (programming language)
surface form: Delphi VCL for Win32

Delphi (programming language)
surface form: Delphi VCL for Win64
baseClass TComponent
category System timers
componentLibrary Delphi (programming language)
surface form: Delphi VCL
componentType TComponent descendant
configuration Enabled toggles timer activity
Interval set in milliseconds
defaultEnabledValue False
defaultIntervalUnit milliseconds
dependency Windows message queue
designPattern event-driven callback
designTimeRepresentation icon on form designer
event OnTimer
executionContext OnTimer handler executes in main thread
framework Windows VCL
surface form: VCL
integration works with Delphi form designer
introducedIn early versions of Delphi
libraryUnit Vcl.ExtCtrls
surface form: ExtCtrls
lifecycle created at runtime or dropped on form at design time
namespace Vcl.ExtCtrls
nonBlocking True
notSuitableFor high-precision timing
real-time operations
ownerPattern owned by TComponent-based owner
platform Windows
programmingLanguage Delphi (programming language)
surface form: Delphi
property Enabled
Interval
OnTimer
Tag
propertyTypeOf_Enabled Boolean
propertyTypeOf_Interval Cardinal
propertyTypeOf_OnTimer TNotifyEvent
purpose trigger events at specified time intervals
requiresMessageLoop True
suitableFor periodic UI updates
simple periodic background tasks
threadingModel runs in main application thread
timerMechanism Windows message-based timer
usage execute code periodically
usedFor polling operations
scheduled periodic checks
usesWindowsAPI KillTimer
SetTimer
visualRepresentation non-visual at runtime

How these facts were elicited

Referenced by (3)

Full triples — surface form annotated when it differs from this entity's canonical label.