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isPropertyEmpty

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isPropertyEmpty() Function

• Introduced in version 1.3b48

Returns true(1) if the Token Property for a specific Token is empty. A Token Property is considered empty if it is NULL; if an empty string ("") has been assigned to it, it is not considered empty.

Usage 

  1. isPropertyEmpty(property)
  1. isPropertyEmpty(property, id)

Parameters

  • property - The name of the property that has its value checked.
  • id - The token id of the token that has its value checked, defaults to the Current Token.  Note: This parameter can only be used in a Trusted Macro. 

Example 

  1. [r, if(isPropertyEmpty("propertyName")): propertyName = someDefaultValue]

See Also

resetProperty(), getProperty(), setProperty()

Version Changes

  • 1.3b51 - Added id parameter option.
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