ISSETR(3NCARG)

✨ ISSETR ✨

okay bestie, welcome to the NCAR GRAPHICS corner of the universe 🎀 this one is ISSETR, and she does exactly one thing but she does it flawlessly: she resets the current values of internal parameters of type REAL. that's it. that's the whole vibe. 💅

🌸 SYNOPSIS 🌸

CALL ISSETR (CNP,RVP)

🦋 C-BINDING SYNOPSIS 🦋

#include <ncarg/ncargC.h>

void c_issetr (char *cnp, float rvp)

💖 DESCRIPTION 💖

• CNP — an input expression of type CHARACTER, and she's the name of an internal parameter. now listen, only the first two characters of the name are actually meaningful, no cap. but you can absolutely pass a longer character string if you want, because it makes it way clearer to document which internal parameter you're setting. so do that. be extra. 📝
• RVP — an input expression of type REAL, and she's the desired new value of the parameter that CNP pointed at. this value stays in place until the next call that resets it. and here's the tea: if the internal parameter is inherently of type INTEGER, then the value INT(RVP) is what gets handed to it. so like, know that before you send it something cursed. 😭

🧚 C-BINDING DESCRIPTION 🧚

the C-binding argument descriptions are literally the same as the FORTRAN argument descriptions. twins. identical. no notes. 💜

🔥 USAGE 🔥

this routine lets you set the current value of Isosurface parameters. and if you want the complete list of parameters available in this utility, go read the isosurface_params man page, bestie, she has the whole menu. 📖✨

👑 ACCESS 👑

to use ISSETR or c_issetr, you load the NCAR Graphics libraries ncarg, ncarg_gks, and ncarg_c — and preferably in that order, okay? don't be chaotic about the order. the order matters. 🙈

💀 MESSAGES 💀

see the isosurface man page for a description of all the Isosurface error messages and/or informational messages. she has every single one. go look. 🫶

🌈 SEE ALSO 🌈

Online: isosurface, isosurface_params, ezisos, isgeti, isgetr, isosrf, isseti, pwrzi, ncarg_cbind

Hardcopy: NCAR Graphics Fundamentals, UNIX Version

💅 COPYRIGHT 💅

Copyright (C) 1987-2009 University Corporation for Atmospheric Research

The use of this Software is governed by a License Agreement.

and that's the whole page, periodt. 🎀 this little icon dropped in March 1993 under the UNIX manual, page ISSETR(3NCARG), sourced from NCAR GRAPHICS — iconic behavior from start to finish, honestly. go set some REAL parameters, you've got this. 💖✨🦋