Remove group in VEX

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Hi folks - is there any way to remove a point or prim group in VEX?

My use case is that I create a temp point group at the beginning of my network, do some things, then move some points with a PointWrangle. I then delete the temp point group with a group node. Would be great to just do that in VEX though and spare the node. Any way to do that? Can't find anything in the docs.
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U can use addgroup() and removegroup() in vex (pointwrangle);
U can use setpointgroup( geoself(), string name, int pt, int addOrRemoveFromGroup ) in cvex (attribwrangle);
if addOrRemoveFromGroup == 1 , the point will be add into group;
if addOrRemoveFromGroup == 0 , the point will be remove from group;
The help document not correct.
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Thanks for the reply - unfortunately those functions look like they remove a point or particle from a group. What I want to do is actually delete the group itself from the geometry while leaving the points. Much like the “Edit > Delete” tab in the Group SOP. Does that make sense?
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AFAIK no such function in VEX.
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Is this still not possible?
I found the function "removepointgroup"... but its not working in my wrangle.
It says "call to undefined function".

Perhaps its a 19.5 function only?
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try Python

node = hou.pwd()
geo = node.geometry()
myPointGroup = geo.findPointGroup('group1')
myPointGroup.destroy()
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Red-Juice
Is this still not possible?
I found the function "removepointgroup"... but its not working in my wrangle.
It says "call to undefined function".

Perhaps its a 19.5 function only?

Yes, added in 19.5
Edited by jsmack - Aug. 15, 2022 00:06:11
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