Retrieves array information from a variant that contains an array data type. This node does not return information about values stored in the array.
This node returns an error if the variant does not contain an array.
Variant data from which you want to retrieve data type information.
Error conditions that occur before this node runs.
The node responds to this input according to standard error behavior.
Standard Error Behavior
Many nodes provide an error in input and an error out output so that the node can respond to and communicate errors that occur while code is running. The value of error in specifies whether an error occurred before the node runs. Most nodes respond to values of error in in a standard, predictable way.
Default: No error
Number of dimensions in the array stored in the variant.
Type and length of each dimension of the array stored in the variant.
Type of each dimension of the array stored in the variant.
Name | Description |
---|---|
Variable | The memory of the array dimension can grow or shrink as needed to fit the data size. |
Fixed | The memory of the array dimension is pre-allocated, and the data length cannot change. |
Bounded | The memory of the array dimension has a maximum size and can store data with a length less than or equal to this size. |
Length of each dimension of the array stored in the variant.
If Type is Variable, Size returns 0. If Type is Fixed or Bounded, Size returns the number of elements in each dimension of the array.
Data type of elements of the array stored in the variant.
Error information.
The node produces this output according to standard error behavior.
Standard Error Behavior
Many nodes provide an error in input and an error out output so that the node can respond to and communicate errors that occur while code is running. The value of error in specifies whether an error occurred before the node runs. Most nodes respond to values of error in in a standard, predictable way.
Where This Node Can Run:
Desktop OS: Windows
FPGA: Not supported
Web Server: Not supported in VIs that run in a web application