h**o
发帖数: 548 | 1 const char *MetricsTitleStr[] =
{
"Total_1",
"Total_2",
"Total_3"
};
how to get the size of the array MetricsTitleStr, i.e. 3?
It seems like I can get it using sizeof(MetricsTitleStr)/8 = 3. but I do
not know why. can somebody explains the reason? | t****t
发帖数: 6806 | 2 8==sizeof(const char*)
【在 h**o 的大作中提到】
: const char *MetricsTitleStr[] =
: {
: "Total_1",
: "Total_2",
: "Total_3"
: };
: how to get the size of the array MetricsTitleStr, i.e. 3?
: It seems like I can get it using sizeof(MetricsTitleStr)/8 = 3. but I do
: not know why. can somebody explains the reason?
| i***h
发帖数: 12655 | 3 a general solution is:
sizeof(MetricsTitleStr)/sizeof(char*) |
|
