QuickSearch Results
ALL VCL, WEB, FNC, FMX, LCL .NET and IntraWeb components + Business Tools & Developer Tools Stay always current with our entire product range at a fraction of the price!
- Access to new products upon release
- Access to premium support & updates for 1 year
- Access to previews and betas
- Perpetual licenses to all products
Found 10 records. Shown from 1 to 11.
Code Samples > Samples > Applications
Description
Example on How to prevent a second instance of application and take its parameters.Informations
- Status: Fully functional
- Source: Included
- Size: 4 kB
Platforms: D2, D3, D4
Description
It hooks into the Classes.Finalization to execute the VirtualFree at a later time to increases the probability that all FreeObjectInstance() calls have already occurred when the cleanup code is executed.Informations
- Status: Fully functional
- Source: Included
- Size: 3 kB
Platforms: D2005, D2006, D2007, D5, D6, D7
Components > System > Instance
By Andrew Johnson.
Freeware + source Update 23 Sep 2002Description
To allow only a single instance of an application - can warn user, terminate new instance, use custom handler, and/or Raise Former Instance of Application when another instance is found. Simply drop one on your main form.Informations
- Status: Fully functional
- Source: Included
- Size: 6 kB
Platforms: D4, D5, D6, D7
Components > System > Instance
By REGULACE.ORG.
Freeware + source New 11 May 2022Description
Allows run only one instance of your application. Supports both VCL and FireMonkey frameworks.Informations
- Status: Fully functional
- Source: Included
- Size: 3 kB
Platforms: D10, D10.1, D10.2, D10.3, D10.4, D11, D11.1, D2005, D2006, D2007, D2009, D2010, D7, DXE, DXE2, DXE3, DXE4, DXE5, DXE6, DXE64, DXE7, DXE8, FM, FM2, FM3
Components > System > Instance
By Andy Falty.
Freeware + source New 20 Apr 2020Description
Single instance for Firemonkey FMX and VCL. Drop the component on a form and the second attempt to start the same exe will result in an application.terminate. Works for both VCL and FMX on XE7 - I reckon more Delphi versions will work just nicelyInformations
- Status: Fully functional
- Source: Included
- Size: 1 kB
Platforms: DXE7
Components > System > Instance
Description
TAppInstance controls all instances of a program in a network. It can be used, to limit the count of users which can run the program at the same time.Informations
- Status: Fully functional
- Source: Included
- Size: 6 kB
Platforms: D2, D3
Components > System > Instance
By Malcolm Groves.
Freeware + source New 27 Mar 1997Description
TmgPrevInstance is a simple component that tests for any other instances of the current EXE running. You can specify how many instances are allowed to run at any one time, the action to take when an instance exceeding the specified number is found and specifiy your own code in an event that fires …Informations
- Status: Fully functional
- Source: Included
- Size: 7 kB
Platforms: D1, D2
Components > System > Instance
By 2p plus.
Freeware + source New 17 May 2002Description
TMultiInstance component controls behavior of multiple intances of the same program. By default allows only one instance of program. Next instance terminates immediatly.Informations
- Status: Fully functional
- Source: Included
- Size: 4 kB
Platforms: D5, D6
Components > System > Instance
By Florian Bomers.
Freeware + source Update 09 Sep 2006Description
Prevents that your application may be started more than once. To the first instance are passed the parameters with which the second instance was started. Demonstrates use of memory mapped files and semaphores.Informations
- Status: Fully functional
- Source: Included
- Size: 6 kB
Platforms: D2, D3
Components > System > Instance
By Loonies Software.
Freeware + source New 08 Feb 2012Description
This is a free VCL component for Delphi that activates the mode, when only a single instance of an application can be executed at the certain moment of time.Informations
- Status: Fully functional
- Source: Included
- Size: 11 kB
Platforms: D2007, D2009, D2010, D5, D6, D7, DXE