public static bool KernelExpired { get; }
+ (BOOL)kernelExpired
public static boolean getKernelExpired();
public:
static property bool KernelExpired {
bool get();
}
KernelExpired # get (RasterSupport)
true if the LEADTOOLS kernel has expired; false, otherwise.
using Leadtools;
public void LeadtoolsKernelExample()
{
// show current kernel
switch (RasterSupport.KernelType)
{
case RasterKernelType.Release:
Console.WriteLine("Release kernel");
break;
case RasterKernelType.Evaluation:
Console.WriteLine("Evaluation kernel");
// show if the kernel has expired
if (RasterSupport.KernelExpired)
Console.WriteLine("Evaluation kernel has expired");
else
Console.WriteLine("Evaluation kernel has not expired yet");
break;
}
}
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.nio.file.Files;
import java.nio.file.Paths;
import org.junit.*;
import org.junit.Test;
import org.junit.runner.JUnitCore;
import org.junit.runner.Result;
import org.junit.runner.notification.Failure;
import static org.junit.Assert.*;
import leadtools.*;
public void kernelExpiredExample() throws IOException {
Platform.setLibPath("C:\\LEADTOOLS23\\Bin\\CDLL\\x64");
Platform.loadLibrary(LTLibrary.LEADTOOLS);
final String licensePath = "C:\\LEADTOOLS23\\Support\\Common\\License\\LEADTOOLS.LIC";
final String myDevKey = Files.readString(Paths.get(licensePath + ".KEY"));
RasterSupport.setLicense(licensePath, myDevKey);
switch (RasterSupport.getKernelType()) {
case RELEASE:
assertTrue("Kernel is not the release version.", RasterSupport.getKernelType() == RasterKernelType.RELEASE);
System.out.println("Kernel is the release version.");
break;
case EVALUATION:
assertTrue("Kernel is not a release or evaluation version.", RasterSupport.getKernelType() == RasterKernelType.EVALUATION);
System.out.println("Kernel is the evaluation version.");
System.out.print(RasterSupport.getKernelExpired());
assertTrue("Kernel has expired.", !RasterSupport.getKernelExpired());
System.out.println("Evaluation kernel has not expired yet.");
break;
default:
System.out.println("Kernel is neither a release nor evaluation version. Something is likely wrong with the provided path.");
}
}
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