Get property values for multiple objects.

Parameters

{string[]}	objIds - Object IDs.
{string}	ptKeyStr - Access key of property type in the format name##datatype.

Returns: {ApiResponse<object[]>} Map with object IDs as keys. : { "id1" : { "value" : 1.234, "comment" : "" }, "id2" : { "value" : 3.234, "comment" : "" }, ... }