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Command: sqlite3_str_appendf | Section: 3 | Source: NetBSD | File: sqlite3_str_appendf.3
SQLITE3_STR_APPENDF(3) FreeBSD Library Functions Manual
NAME
sqlite3_str_appendf, sqlite3_str_vappendf, sqlite3_str_append,
sqlite3_str_appendall, sqlite3_str_appendchar, sqlite3_str_reset - Add
Content To A Dynamic String
SYNOPSIS
void
sqlite3_str_appendf(sqlite3_str*, const char *zFormat, ...);
void
sqlite3_str_vappendf(sqlite3_str*, const char *zFormat, va_list);
void
sqlite3_str_append(sqlite3_str*, const char *zIn, int N);
void
sqlite3_str_appendall(sqlite3_str*, const char *zIn);
void
sqlite3_str_appendchar(sqlite3_str*, int N, char C);
void
sqlite3_str_reset(sqlite3_str*);
DESCRIPTION
These interfaces add content to an sqlite3_str object previously obtained
from sqlite3_str_new().
The sqlite3_str_appendf(X,F,...) and sqlite3_str_vappendf(X,F,V)
interfaces uses the built-in printf functionality of SQLite to append
formatted text onto the end of sqlite3_str object X.
The sqlite3_str_append(X,S,N) method appends exactly N bytes from string
S onto the end of the sqlite3_str object X. N must be non-negative. S
must contain at least N non-zero bytes of content. To append a zero-
terminated string in its entirety, use the sqlite3_str_appendall() method
instead.
The sqlite3_str_appendall(X,S) method appends the complete content of
zero-terminated string S onto the end of sqlite3_str object X.
The sqlite3_str_appendchar(X,N,C) method appends N copies of the single-
byte character C onto the end of sqlite3_str object X. This method can
be used, for example, to add whitespace indentation.
The sqlite3_str_reset(X) method resets the string under construction
inside sqlite3_str object X back to zero bytes in length.
These methods do not return a result code. If an error occurs, that fact
is recorded in the sqlite3_str object and can be recovered by a
subsequent call to sqlite3_str_errcode(X).
SEE ALSO
sqlite3_str(3), sqlite3_str_appendf(3), sqlite3_str_new(3)
FreeBSD 14.1-RELEASE-p8 December 19, 2018 FreeBSD 14.1-RELEASE-p8