How can I hide or show layers by name?

Linh — Tue, 17 Sep 2024 10:42:53 GMT

How to hide or show the ESC layer as shown in the image below

Re: How can I hide or show layers by name?

Akos Nagy — Thu, 21 Dec 2023 13:46:46 GMT

Hi Linh,

You have to change the bit of APILay_Hidden in the attr.header.flags attribute to get the desired result.

If you always want to show or hide the layer then use the proper branch of the commented solution.

GS::UniString attrName = *attr.header.uniStringNamePtr; if (attrName == "Structural - Bearing") { /* change the bit to the opposite in case if you need a one-way solution const bool isHiddenLayer = attr.header.flags & APILay_Hidden; if (isHiddenLayer) { attr.header.flags &= ~APILay_Hidden; } else { attr.header.flags |= APILay_Hidden; } */ // change the bit to the opposite in one line attr.header.flags ^= APILay_Hidden; ACAPI_Attribute_Modify (&attr, nullptr); }

Kind Regards,
Ákos

topic How can I hide or show layers by name? in Archicad C++ API

How can I hide or show layers by name?

Re: How can I hide or show layers by name?