VarArgs(): Difference between revisions
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'''VarArgs''' | '''VarArgs''' on the client, or '''UTIL_VarArgs''' on the server, uses [[Q_vsnprintf]] to format a string to a static 1 kb buffer. It returns a pointer to the buffer. If the function is called twice, the first string will be overwritten. Use [[CloneString]] to copy the string to a new one. Don't forget to delete your cloned strings though. | ||
[[Category:Helpers]] | [[Category:Helpers]] | ||
Revision as of 17:17, 20 May 2006
VarArgs on the client, or UTIL_VarArgs on the server, uses Q_vsnprintf to format a string to a static 1 kb buffer. It returns a pointer to the buffer. If the function is called twice, the first string will be overwritten. Use CloneString to copy the string to a new one. Don't forget to delete your cloned strings though.