Checks whether the LEADTOOLS kernel has expired.
Object.defineProperty(RasterSupport.prototype, 'kernelExpired',
get: function()
)
static kernelExpired: boolean; // read-only
true if the LEADTOOLS kernel has expired; false, otherwise. The default value is true.
kernelExpired will return false if the license was successfully set and the application can run. If the value of kernelExpired is true then the application either did not set a valid license or the license was invalid or has expired and the LEADTOOLS functionality will not be available to the application.
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