KMime::BoolFlags Class Reference
Provides a class for storing boolean values in single bytes. More...
#include <boolflags.h>
Public Member Functions | |
| BoolFlags () | |
| ~BoolFlags () | |
| void | clear () |
| unsigned char * | data () |
| bool | get (unsigned int i) |
| void | set (unsigned int i, bool b=true) |
Detailed Description
Provides a class for storing boolean values in single bytes.
This class provides functionality similar to QBitArray but requires much less memory. Only 16-bits (or 2-bytes) can be stored.
Definition at line 45 of file boolflags.h.
Constructor & Destructor Documentation
| KMime::BoolFlags::BoolFlags | ( | ) | [inline] |
Constructs an empty 2-byte flag storage.
Definition at line 51 of file boolflags.h.
| KMime::BoolFlags::~BoolFlags | ( | ) | [inline] |
Destroys the flag storage.
Definition at line 56 of file boolflags.h.
Member Function Documentation
| void KMime::BoolFlags::clear | ( | ) | [inline] |
Sets all bits to false.
Definition at line 80 of file boolflags.h.
| unsigned char* KMime::BoolFlags::data | ( | ) | [inline] |
Returns a pointer to the data structure used to store the bits.
Definition at line 85 of file boolflags.h.
| bool BoolFlags::get | ( | unsigned int | i | ) |
Get bit number i.
- Parameters:
-
i is the bit number. Valid values are 0 through 15. Higher values all return false.
- Returns:
- Value of the single bit
i. Invalid bit numbers returnfalse.
Definition at line 59 of file boolflags.cpp.
| void BoolFlags::set | ( | unsigned int | i, | |
| bool | b = true | |||
| ) |
Sets bit number i to the value b.
- Parameters:
-
i is the bit number. Valid values are 0 through 15. Higher values will be silently ignored. b is the value to set for bit i.
Definition at line 35 of file boolflags.cpp.
The documentation for this class was generated from the following files:
