Now if you are reading help it is not always clear what type of value the function is returning.. for example:
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FindRows Syntax:
FindRows(<FilterParameters>) Parameters:
<FilterParameters> (required)
Type: Structure. Contains search criteria: the structure key defines the column to be searched, and the structure value defines the sought value. Returned value:
Type: Array. Array of tabular section rows meeting search criteria.
It would be much clear if the help states
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Returned value:
Type: Array of TabularSectionRow Array of tabular section rows meeting search criteria.