exists key
This block is part of the cache key group and was last modified in core v11.0.0.
    
      Deprecated
      This block has been deprecated since 
  
  
  
  
  
  
  
  
  
  
  
  
  
v11.0.0, please avoid future use.
    
    
  exists key 
     Deprecated since v11.0.0
    v11.0.0
    
  Returns true if the given cache key exists.
| Pin | Pin | Type | Default | 
|---|---|---|---|
| flow | flow | ||
| key | value | 
| Pin | Pin | Type | Example | 
|---|---|---|---|
| flow | flow | ||
| exists | condition | 
Core Releases
v11.0.0 This block was introduced inv11.0.0, click here to see the release notes.
    
    
  
  
  
  
    
    
      v11.0.0
      This block was deprecated in v11.0.0, click here to see the release notes.
    
    
  
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