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. Note: If the token type sets a default value, this function will still see the property as empty. Try using json.isEmpty().

Usage

isPropertyEmpty(property)

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

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

See Also

resetProperty(),

getProperty(), setProperty(),

json.isEmpty()

Version Changes

• 1.3b51 - Added id parameter option.