CFNumberGetValue
Boolean CFNumberGetValue (
CFNumberRef number ,
CFNumberType theType ,
void * valuePtr );
解説
返り値
引数
( CFNumberRef )number
( CFNumberType )theType
( void * )valuePtr
クラス
CFNumber
Function
使用可能
10.0
参照
例文
if (CFNumberGetValue(cfSize, kCFNumberSInt64Type, &size)) { fprintf(stderr, "File size is %lld\n", size); info->fileSize = size; }