License info
License info : Object
| Parameter | Type | Description | |
|---|---|---|---|
| Function result | Object | ← | Information about the active licence |
Description
The License info command returns an object providing detailed information about the active license.
If the command is executed on a 4D application that does not use locally a license (e.g. 4D remote), the command returns a Null object.
The returned object contains the following properties:
{
"name":"string",
"key":0,
"licenseNumber":"string",
"version":"string",
"attributes":["string1","string2"],// optional
"userName":"string",
"userMail":"string",
"companyName":"string",
"platforms":["string1","string2"],
"expirationDate":{
// details here
},// optional
"renewalFailureCount":0,// optional
"products":[
{// for each registered expansion product
"id":0,
"name":"string",
"usedCount":0,
"allowedCount":0,
"rights":[
{
"count":0,
"expirationDate":{
// details here
}// optional
}
]
}
]
}
| Property | Type | Description | Example |
|---|---|---|---|
| name | string | Commercial name | "4D Developer Professional vXX" |
| key | number | ID of the installed product. A unique number is associated to a 4D application (such as 4D Server, 4D in local mode, 4D Desktop, etc.) installed on a machine. This number is encrypted. | 12356789 |
| licenseNumber | string | License number | "4DDP16XXXXX1123456789" |
| version | string | Product version number | "16", "16R2" |
| attributes | collection of strings | License type(s) when applicable (optional) | ["application","OEM"], ["evaluation"] |
| userName | string | Name of 4D store account | "John Smith" |
| userMail | string | Mail of 4D store account | "john.smith@gmail.com" |
| companyName | string | Company name of 4D store account | "Alpha Cie" |
| platforms | collection of strings | License platform(s) | ["macOS", "windows"] |
| expirationDate | object | Date of expiration (optional) | {"day":2, "month":6, "year":2026} |
| renewalFailureCount | number | Number of unsuccessful automatic renewal attempts for at least one of the product licenses (optional) | 3 |
| products | collection of objects | Description of product license (one element per product license). See below. |
Each object of the products collection can have the following properties:
| Property | Type | Description | Example | |
|---|---|---|---|---|
| id | number | License number | For available values, see the Is license available command | |
| name | string | License name | "4D Write - 4D Write Pro" | |
| usedCount | number | Number of consumed connections | 8 | |
| allowedCount | number | Total connections allowed for the product against the expiry dates | 15 | |
| rights | collection of objects | Rights for the product (one element per expiration date) | ||
| [ ].count | number | Number of allowed connections | 15 (32767 means unlimited) | |
| [ ].expirationDate | object | Date of expiration (optional, same format as above) | {"day":1, "month":11, "year":2017} |
Example
You want to get information on your current 4D Server license:
var $obj : Object
$obj:=License info
$obj can contain, for example:
{
"name":"4D Server v16 R3",
"key":123456789,
"licenseNumber":"xxxx",
"version":"16R3",
"userName":"John DOE",
"userMail":"john.doe@alpha.com",
"companyName":"Alpha",
"platforms":["macOS","windows"],
"expirationDate":{"day":1,"month":1,"year":2018},
"products":[
{
"allowedCount":15,
"id":808464697,
"name":"4D Write - 4D Write Pro",
"rights":[
{
"count":5,
"expirationDate":{"day":1,"month":2,"year":2018}
},{
"count":10,
"expirationDate":{"day":1,"month":11,"year":2017}
},{
"count":10,
"expirationDate":{"day":1,"month":11,"year":2015}//expired, not counted
}
],
"usedCount":12
},
{...}
]
}
See also
CHANGE LICENSES
Is license available
WEB Get server info
Properties
| Command number | 1489 |
| Thread safe | ✓ |