Search Variable Container (G Dataflow)

The class of the variable objects to search for.

The variable container under which to search. This node searches the partial URLs of all variables in the hierarchy under the container you specify. The partial URLs do not include the URL corresponding to this container.

The pattern to search for within the variable object URLs. The default is an empty string. This node uses the same regular expression rules as the Match Regular Expression node.

The data type of the variable container.

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.

error in does not contain an error	error in contains an error
If no error occurred before the node runs, the node begins execution normally. If no error occurs while the node runs, it returns no error. If an error does occur while the node runs, it returns that error information as error out.	If an error occurred before the node runs, the node does not execute. Instead, it returns the error in value as error out.

Default: No error

Read access and write access settings of the shared variables you want to search for.

Read Access

Options for filtering shared variables based on read access.

Name	Description
Allowed	Performs no filtering based on read access.
Required	Returns only shared variables with read access enabled.
Denied	Returns only shared variables with read access disabled.

Write Access

Options for filtering shared variables based on write access.

Name	Description
Allowed	Performs no filtering based on write access.
Required	Returns only shared variables with write access enabled.
Denied	Returns only shared variables with write access disabled.

Default: Allowed for both Read Access and Write Access.

The reference to the variable container.

The variable object references that result from your search.

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.

error in does not contain an error	error in contains an error
If no error occurred before the node runs, the node begins execution normally. If no error occurs while the node runs, it returns no error. If an error does occur while the node runs, it returns that error information as error out.	If an error occurred before the node runs, the node does not execute. Instead, it returns the error in value as error out.