getFromPortIdForLinkData method

String getFromPortIdForLinkData(
  1. Object linkdata
)

From a link data retrieve a value identifying the port object of the node from which this link is connected. @param {ObjectData} linkdata a JavaScript object represented by a link. @return {string} This may return the empty string if there is no particular port parameter information. @see #linkFromPortIdProperty @see #setFromPortIdForLinkData

Implementation

_i2.String getFromPortIdForLinkData(_i2.Object linkdata) => _i4.callMethod(
      this,
      'getFromPortIdForLinkData',
      [linkdata],
    );