SDL_wcstol - Man Page
Parse a long from a wide string.
Synopsis
#include <SDL3/SDL_stdinc.h> long SDL_wcstol(const wchar_t *str, wchar_t **endp, int base);
Description
If str starts with whitespace, then those whitespace characters are skipped before attempting to parse the number.
If the parsed number does not fit inside a long, the result is clamped to the minimum and maximum representable long values.
Function Parameters
- str
The null-terminated wide string to read. Must not be NULL.
- endp
If not NULL, the address of the first invalid wide character (i.e. the next character after the parsed number) will be written to this pointer.
- base
The base of the integer to read. Supported values are 0 and 2 to 36 inclusive. If 0, the base will be inferred from the number's prefix (0x for hexadecimal, 0 for octal, decimal otherwise).
Return Value
Returns the parsed long, or 0 if no number could be parsed.
Thread Safety
It is safe to call this function from any thread.
Availability
This function is available since SDL 3.2.0.