Removes an entry from a registration map. This VI signals the calling VI if the given element is the last element registered for this key.


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Inputs/Outputs

  • cmap.png map in —

    map in specifies the registration map from which you want to remove an element. This input accepts a map of sets of any data type. The default data type is a map of sets of 32-bit signed integers.

  • cstr.png key —

    key specifies the key. This input must be of the same data type as the existing keys in the map.

  • ci32.png set element —

    set element specifies the set element that may be registered for the specified key. This input must be of the same data type as the elements of the sets in the map.

  • imap.png map out —

    map out returns the registration map with the specified entry removed.

  • ibool.png element not registered for this key? —

    element not registered for this key? returns whether the specified set element has been registered for the specified key.

  • ibool.png removed last registration for this key? —

    removed last registration for this key? returns whether the specified set of elements is the last set of elements registered for this key.

    • Examples

    Refer to the following example files included with LabVIEW.

    • labview\examples\Design Patterns\Registration Map\Registration Map Usage.lvproj