ADE User Guide > ADE Server Class Reference > CALicense
property int MaxLicenseInstances
Total number of ADE instances allowed on current license, including any currently running.
Your license to use ADE might or might not limit the number of instances of ADE that can be simultaneously active on the same computer. For licenses that do impose a limit, this property provides access to what that number is (which will be greater than 0). If you have no limit, this is zero.
CALicense license = new CALicense(); int nAvail = license.MaxLicenseInstances;
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