arcengine 获得lic 信息 C#源码

arcengine 获得lic 信息

private void button1_Click(object sender, EventArgs e)

{

ESRI.ArcGIS.esriSystem.IAoInitialize aoInitialize = new ESRI.ArcGIS.esriSystem.AoInitializeClass();

ESRI.ArcGIS.esriSystem.ILicenseInformation licenseInformation = (ESRI.ArcGIS.esriSystem.ILicenseInformation)aoInitialize;

System.String string_Licenses = null;

try

{

ESRI.ArcGIS.esriSystem.esriLicenseProductCode licenseProductCode = aoInitialize.InitializedProduct();

System.String string_LicenseProductName = licenseInformation.GetLicenseProductName(licenseProductCode);

string_Licenses = "This application is initialized with the following product license:" + System.Environment.NewLine + string_LicenseProductName + System.Environment.NewLine + "This application has the following extension licenses checked
out:";

ESRI.ArcGIS.esriSystem.ILicenseInfoEnum licenseInfoEnum = licenseInformation.GetProductExtensions(licenseProductCode);

licenseInfoEnum.Reset();

ESRI.ArcGIS.esriSystem.esriLicenseExtensionCode licenseExtensionCode = licenseInfoEnum.Next();

while (!(System.Convert.ToInt32(licenseExtensionCode) == -1))

{

if (aoInitialize.IsExtensionCheckedOut(licenseExtensionCode) == true)

{

System.String string_LicenseExtensionName = licenseInformation.GetLicenseExtensionName(licenseExtensionCode);

string_Licenses = string_Licenses + System.Environment.NewLine + string_LicenseExtensionName;

}

licenseExtensionCode = licenseInfoEnum.Next();

}

System.Windows.Forms.MessageBox.Show(string_Licenses);

}

catch (System.Exception ex)

{

System.Windows.Forms.MessageBox.Show(ex.ToString());

}

}