4D v16.3
WEB Is server running
- 4D Language Reference
-
- Web Server
-
- Web Server, Overview
- Web server configuration and connection management
- Support of IPv6
- Connection Security
- On Web Authentication Database Method
- On Web Connection Database Method
- On Web Close Process database method
- Web Sessions Management
- Semi-dynamic pages
- URLs and Form Actions
- Binding 4D objects with HTML objects
- Web Server Settings
- Using preemptive Web processes
- Information about the Web Site
- Defining custom HTTP error pages
- Using TLS Protocol
- XML and WML Support
- WEB CLOSE SESSION
- WEB GET BODY PART
- WEB Get body part count
- WEB Get Current Session ID
- WEB GET HTTP BODY
- WEB GET HTTP HEADER
- WEB GET OPTION
- WEB GET SESSION EXPIRATION
- WEB Get session process count
- WEB GET STATISTICS
- WEB GET VARIABLES
- WEB Is secured connection
- WEB Is server running
- WEB SEND BLOB
- WEB SEND FILE
- WEB SEND HTTP REDIRECT
- WEB SEND RAW DATA
- WEB SEND TEXT
- WEB SET HOME PAGE
- WEB SET HTTP HEADER
- WEB SET OPTION
- WEB SET ROOT FOLDER
- WEB START SERVER
- WEB STOP SERVER
- WEB Validate digest
- _o_SET CGI EXECUTABLE
- _o_SET WEB DISPLAY LIMITS
- _o_SET WEB TIMEOUT
- _o_Web Context
4D v16.3
WEB Is server running
WEB Is server running
| WEB Is server running -> Function result | ||||||||
| Parameter | Type | Description | ||||||
| Function result | Boolean |
|
True if the Web Server is running, otherwise False | |||||
The new WEB Is server running command returns True if the 4D built-in Web server is running, and False if the Web server is off.
This command returns the running status of the Web Server where it is executed:
| Execution context | Returns the status of |
| 4D stand-alone application | Local 4D Web server |
| 4D Server | 4D Server Web server |
| 4D remote mode (local process) | Local 4D Web server |
| 4D remote mode (4D Server stored procedure) | 4D Server Web server |
| 4D remote mode (other 4D remote stored procedure) | Remote 4D Web server |
You want to check that the Web server is running:
If(WEB Is server running)
... //do appropriate actions
End if
PROPERTIES
Product: 4D
Theme: Web Server
Number:
1313
HISTORY
Created: 4D v14 R2
ARTICLE USAGE
4D Language Reference ( 4D v16)
4D Language Reference ( 4D v16.1)
4D Language Reference ( 4D v16.2)
4D Language Reference ( 4D v16.3)
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