Labview 2020 creating header for map datatype

[irfa]

Hi all,

1.I am trying to create c header file for map data type,the output is an empty array is their any method that i can create c header with map datatype with call function node library?

2. while trying to create dll i am getting error (Exported VIs for shared libraries and .NET assemblies cannot include the map data type in their connector panes.) 

[wiebe@CARYA · Accepted solution]

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@irfa wrote:

Hi all,

1.I am trying to create c header file for map data type,the output is an empty array is their any method that i can create c header with map datatype with call function node library?

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* void?

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@irfa wrote:

2. while trying to create dll i am getting error (Exported VIs for shared libraries and .NET assemblies cannot include the map data type in their connector panes.) 

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That seems to be a clear indication that it's not possible.

Convert the map to two arrays (keys and values) and pass those.

There simply isn't a 1-1 match to LabVIEW maps and C\C++ maps. So passing it just can't be done.