SBM ModScript Reference → Programming SBM ModScript → Extension Functions → Ext.OutputStreamExists()
Checks if an output stream exists, such as an HTTP connection to the user's browser. If so, scripts can write to it.
| Parameter | Type | Description | 
|---|---|---|
|  
                 None  | 
 
              
| Type | Description | 
|---|---|
|  
                 bool  | 
 
               
                 Returns true if the output stream exists; false otherwise.  | 
 
            
SBM ModScript version: 11.3.
For details, refer to Ext.WriteStream().
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