Query Registry Key Info
- 更新时间2023-02-17
- 阅读时长3分钟
Query Registry Key Info
Retrieves information about keys.
Inputs/Outputs
reference in
Reference to the open registry key.
error in
Error conditions that occur before this node runs.
The node responds to this input according to standard error behavior.
Default value: No error
reference out
Reference to the open registry key.
class
Class or object type of the key.
value info
Set of parameters describing the set of values and data.
numValues
Number of values under the key specified by hKey.
maxValueNameLen
Length of the longest value name under the key specified by hKey.
maxValueDataLen
Length of the longest datum under the key specified by hKey.
error out
Error information.
The node produces this output according to standard error behavior.
subkey info
Set of parameters describing the subkeys.
numSubKeys
Number of subkeys under the key specified by hKey.
maxSubKeyLen
Length of the longest subkey name under the key specified by hKey.
maxSubKeyClassLen
Length of the longest class name under the key specified by hKey.