AVBlocks for C++  3.0
Audio and Video Software Development Kit
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LicenseInfo Class Referenceabstract

Provides information about the current license state of the library. More...

#include <license.h>

Inheritance diagram for LicenseInfo:
Reference

Public Member Functions

virtual bool_t isLicensed (const char *product, const char *feature)=0
 Checks whether a product feature is licensed.
 
virtual int32_t licenseStatus ()=0
 Gets the current license status.
 
- Public Member Functions inherited from Reference
virtual int32_t release () const =0
 Releases the instance.
 
virtual int32_t retain () const =0
 Retains the instance.
 
virtual int32_t retainCount () const =0
 Returns the current reference count.
 

Detailed Description

Provides information about the current license state of the library.

A LicenseInfo object is obtained by calling Library::createLicenseInfo() The created object must be released when it is not needed anymore.

See also
Library::createLicenseInfo

Member Function Documentation

◆ isLicensed()

virtual bool_t isLicensed ( const char *  product,
const char *  feature 
)
pure virtual

Checks whether a product feature is licensed.


Parameters
productThe product Id. If NULL the default library product is implied.
featureThe feature Id. If NULL the default product feature is implied.
Returns
TRUE if the specified product feature is licensed, FALSE otherwise.
Remarks
If a product is fully licensed then the function will always return TRUE for that product regardless of the feature parameter.

If a product is licensed for a limited set of features then the function will return TRUE for that product only if the feature parameter specifies one of the licensed features or is NULL.

◆ licenseStatus()

virtual int32_t licenseStatus ( )
pure virtual

Gets the current license status.

Returns
A combination of flags defined in LicenseStatusFlags::Enum.
Remarks
Demo builds cannot be licensed. For demo builds, this method always returns LicenseStatusFlags::DemoBuild.
See also
LicenseStatusFlags