Count elements¶

Description¶

Returns the length (number of elements) of Source array

Input/Output¶

Source array : array <= Source

Output : value (number)

Usage¶

1. Connect a source to the operator
2. Drag an array from the source tree and drop it into input field Source array
3. Click on OK

Example¶

Source array = [{"key1":"value1"}, {"key1":"value2"}, {"key1":"value3"}]

Output = 3