How do I see what LEADTOOLS features are unlocked by my license?

#1 Posted : Monday, March 20, 2017 3:30:46 PM(UTC)

GregR

Groups: Registered, Tech Support, Administrators
Posts: 764

LEADTOOLS uses a license file and key to unlock tiers of functionality and special features. To make sure that your license is working as expected and is unlocking everything you need, we have developed some utilities to help you find this information. See the links below for sample projects from on various ways to see which features are unlocked by your license.

If you are using RasterSupport.SetLicense:
https://www.leadtools.com/support/forum/posts/t9451-Re--Using-RasterSupport-SetLicense-and-seeing-what-is-unlocked

If you are using Leadtools.dll.config:
https://www.leadtools.com/support/forum/posts/t10333-Using-Leadtools-dll-config-and-seeing-what-is-unlocked

You can also open the license file in a text editor and check to see which unlock flags are in there. The flags will be listed under [Unlocks] like so:

Quote:

[Unlocks]
L_SUPPORT_PDF_ADVANCED
L_SUPPORT_DOCUMENT_WRITERS_PDF
L_SUPPORT_JBIG2
L_SUPPORT_RASTER_PDF_READ
L_SUPPORT_RASTER_PDF_SAVE
L_SUPPORT_BASIC

You can also check to see if various parts of the SDK are unlocked or locked by using the IsLocked method in RasterSupport:
https://www.leadtools.co...tersupport-islocked.html

Code:

bool isLocked = RasterSupport.IsLocked(RasterSupportType.Document);

Edited by moderator Wednesday, December 27, 2023 2:22:29 PM(UTC) | Reason: added more information

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