SSIS Components for REST

Build 24.0.9060

api:null

The api:null keyword checks that an attribute does not exist in the specified item.

Parameters

  • item: The item to check. If not specified, the default output item is used.
  • attr: The name of the attribute to check.
  • action: The action to perform if the expression evaluates to true. Allowed values: break, continue.

Control Attributes

None

Example

Define missing title attributes.
<api:call op="fileListDir" output="out">
  <api:null attr="filename">
    <api:set attr="title" value="Unnamed File"/>
    <api:else>
      <api:set attr="title" value="[filename]"/>
    </api:else>
  </api:null>
  <api:push title="[title]">
  [out.file:*] 
  </api:push>
</api:call>

See Also

  • api:else: Create a block which is executed if the condition is not satisfied.

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Build 24.0.9060