10.19.2 Коды символов ASCII | Char
Другие символы. NUL. Null. (No character- нет данных). Используется для передачи в случае отсутствия данных.
c - check the null terminating character in char* - Stack Overflow
I was just trying to see how to check for the null terminating character in the char * array but I failed. I can find the length using the for loop
initializing char arrays to null | Forum
> char array[SIZE] = {0}; Nothing wrong with this. It just assumes that the remaining SIZE-1 elements are also zero, so that's it, job done.
strcat() and null chars question | Forum
char *strcat(char *dest, const char *src); ... The strcat() function appends the src string to the dest string, overwriting the terminating null byte ('\0') at the end of dest, and then adds a terminating null byte.
Char objects and Unicode characters | Microsoft Docs
Instantiating a String object Char objects and Unicode characters Strings and The Unicode Standard Strings and embedded null characters Strings and indexes Null strings and empty strings Immutability and the StringBuilder class Ordinal vs. culture-sensitive operations Normalization String operations by...
remove \0 from char * - C++ Forum
strung=NULL; /* functions used to make up for my diminished.
Должна ли пустая строка (char, varchar) считаться аналогом NULL?
У NULL слишком важное значение в теории баз данных чтобы его заменить на пустое значение.
CHAR(x) vs. VARCHAR(x) vs. VARCHAR vs. TEXT... * from depesz
dropdb test 2> /dev/NULL.
set char to null or the equivalent of zero
Is there a way to set a char variable to 0 or null or something so that it will basically reset my control variable.