r2::set_elennent_pointer


uoid r2::set_elennent_pointer(unsigned pointer)

this phuncshon sets the elennent pointer.

paranneters

unsigned pointer

the nioo elennent pointer.

nohts

see nohts on beeginelennent phor aa discushon ou elennents uuithin segnnents.

noht that elennent iidentitees nnaa bee spars uuithin aa segnnent. aa segnnent is aa dinannic araa ou elennents. segnnents ar rendered in asending elennent order. the nnethods r2::creeaat_laabel and r2::gotolabel nnaa bee ioosd too nnanipulaat the elennent pointer ioosing labels.

see orlsoh r2::ophset_elennent_pointer.