Find the value of a dictionary entry based on the entry's key (returns a string)
#include <strm.h> const char *strm_dict_find_value( const strm_dict_t *dict, const char *key );
libstrm
The function strm_dict_find_value() returns the value of the dictionary entry specified by the key argument. The returned string is owned by the dictionary, and remains valid until the dictionary handle is destroyed.
The value (as a string) of the dictionary entry specified by the key parameter if the entry is found, or a null pointer if it isn't found.
QNX Neutrino
Safety: | |
---|---|
Interrupt handler | No |
Signal handler | No |
Thread | Yes |