JsonSetOp(json, int, json)

Note: This article documents Neverwinter Nights: Enhanced Edition new content or changes/updates/fixes to 1.69 functions. These are all listed under the category and patches pages.

Runs a set operation on two json arrays.

json JsonSetOp(
    json jValue,
    int nOp,
    json jOther
);

Parameters

jValue

The value json array

nOp

The operation to do, JSON_SET_* constants

jOther

The other json array

Description

Returns the result of a set operation on two arrays.

Operations:

• JSON_SET_SUBSET (v <= o)
  • Returns true if every element in jOther is also in jValue. (Note where each value is located when comparing)
• JSON_SET_UNION (v | o):
  • Returns a new array containing values from both sides.
• JSON_SET_INTERSECT (v & o):
  • Returns a new array containing only values common to both sides.
• JSON_SET_DIFFERENCE (v - o):
  • Returns a new array containing only values not in jOther.
• JSON_SET_SYMMETRIC_DIFFERENCE (v ^ o):
  • Returns a new array containing all elements present in either array, but not both.

Version

This function was added in 1.86.8193.34 of NWN:EE.

Example

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See Also

functions:

JSON Functions