PTLib
Version 2.10.10
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Array of characters. More...
#include <array.h>
Public Member Functions | |
Construction | |
PCharArray (PINDEX initialSize=0) | |
Construct a new dynamic array of char. More... | |
PCharArray (char const *buffer, PINDEX length, PBoolean dynamic=true) | |
Construct a new dynamic array of char. More... | |
Overrides from class PObject | |
virtual void | PrintOn (ostream &strm) const |
Print the array. More... | |
virtual void | ReadFrom (istream &strm) |
Read the array. More... | |
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PBaseArray (PINDEX initialSize=0) | |
Construct a new dynamic array of elements of the specified type. More... | |
PBaseArray (T const *buffer, PINDEX length, PBoolean dynamic=true) | |
Construct a new dynamic array of elements of the specified type. More... | |
virtual PObject * | Clone () const |
Clone the object. More... | |
PBoolean | SetAt (PINDEX index, T val) |
Set the specific element in the array. More... | |
T | GetAt (PINDEX index) const |
Get a value from the array. More... | |
void | Attach (const T *buffer, PINDEX bufferSize) |
Attach a pointer to a static block to the base array type. More... | |
T * | GetPointer (PINDEX minSize=0) |
Get a pointer to the internal array and assure that it is of at least the specified size. More... | |
T | operator[] (PINDEX index) const |
Get a value from the array. More... | |
T & | operator[] (PINDEX index) |
Get a reference to value from the array. More... | |
operator T const * () const | |
Get a pointer to the internal array. More... | |
PBoolean | Concatenate (const PBaseArray &array) |
Concatenate one array to the end of this array. More... | |
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PAbstractArray (PINDEX elementSizeInBytes, PINDEX initialSize=0) | |
Create a new dynamic array of initalSize elements of elementSizeInBytes bytes each. More... | |
PAbstractArray (PINDEX elementSizeInBytes, const void *buffer, PINDEX bufferSizeInElements, PBoolean dynamicAllocation) | |
Create a new dynamic array of bufferSizeInElements elements of elementSizeInBytes bytes each. More... | |
virtual Comparison | Compare (const PObject &obj) const |
Get the relative rank of the two arrays. More... | |
virtual PBoolean | SetSize (PINDEX newSize) |
Set the size of the array in elements. More... | |
void | Attach (const void *buffer, PINDEX bufferSize) |
Attach a pointer to a static block to the base array type. More... | |
void * | GetPointer (PINDEX minSize=1) |
Get a pointer to the internal array and assure that it is of at least the specified size. More... | |
PBoolean | Concatenate (const PAbstractArray &array) |
Concatenate one array to the end of this array. More... | |
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PContainer (PINDEX initialSize=0) | |
Create a new unique container. More... | |
PContainer (const PContainer &cont) | |
Create a new refernce to container. More... | |
PContainer & | operator= (const PContainer &cont) |
Assign one container reference to another. More... | |
virtual | ~PContainer () |
Destroy the container class. More... | |
virtual PINDEX | GetSize () const |
Get the current size of the container. More... | |
PBoolean | SetMinSize (PINDEX minSize) |
Set the minimum size of container. More... | |
virtual PBoolean | IsEmpty () const |
Determine if the container is empty. More... | |
PBoolean | IsUnique () const |
Determine if container is unique reference. More... | |
virtual PBoolean | MakeUnique () |
Make this instance to be the one and only reference to the container contents. More... | |
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virtual | ~PObject () |
virtual PINDEX | HashFunction () const |
This function yields a hash value required by the PDictionary class. More... | |
virtual Comparison | CompareObjectMemoryDirect (const PObject &obj) const |
Determine the byte wise comparison of two objects. More... | |
bool | operator== (const PObject &obj) const |
Compare the two objects. More... | |
bool | operator!= (const PObject &obj) const |
Compare the two objects. More... | |
bool | operator< (const PObject &obj) const |
Compare the two objects. More... | |
bool | operator> (const PObject &obj) const |
Compare the two objects. More... | |
bool | operator<= (const PObject &obj) const |
Compare the two objects. More... | |
bool | operator>= (const PObject &obj) const |
Compare the two objects. More... | |
virtual const char * | GetClass (unsigned ancestor=0) const |
Get the current dynamic type of the object instance. More... | |
PBoolean | IsClass (const char *cls) const |
virtual PBoolean | InternalIsDescendant (const char *clsName) const |
Determine if the dynamic type of the current instance is a descendent of the specified class. More... | |
Additional Inherited Members | |
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enum | Comparison { LessThan = -1, EqualTo = 0, GreaterThan = 1 } |
Result of the comparison operation performed by the Compare() function. More... | |
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static Comparison | InternalCompareObjectMemoryDirect (const PObject *obj1, const PObject *obj2, PINDEX size) |
Internal function caled from CompareObjectMemoryDirect() More... | |
static const char * | Class () |
Get the name of the class as a C string. More... | |
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virtual void | PrintElementOn (ostream &stream, PINDEX index) const |
PBaseArray (PContainerReference &reference) | |
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PBoolean | InternalSetSize (PINDEX newSize, PBoolean force) |
virtual void | ReadElementFrom (istream &stream, PINDEX index) |
PAbstractArray (PContainerReference &reference, PINDEX elementSizeInBytes) | |
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PContainer (int dummy, const PContainer *cont) | |
Constructor used in support of the Clone() function. More... | |
PContainer (PContainerReference &reference) | |
Construct using static PContainerReference. More... | |
virtual void | DestroyContents ()=0 |
Destroy the container contents. More... | |
virtual void | AssignContents (const PContainer &c) |
Copy the container contents. More... | |
void | CopyContents (const PContainer &c) |
Copy the container contents. More... | |
void | CloneContents (const PContainer *src) |
Create a duplicate of the container contents. More... | |
void | Destruct () |
Internal function called from container destructors. More... | |
virtual void | DestroyReference () |
Destroy the PContainerReference instance. More... | |
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PObject () | |
Constructor for PObject, made protected so cannot ever create one on its own. More... | |
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PINDEX | elementSize |
Size of an element in bytes. More... | |
char * | theArray |
Pointer to the allocated block of memory. More... | |
PBoolean | allocatedDynamically |
Flag indicating the array was allocated on the heap. More... | |
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PContainerReference * | reference |
Array of characters.
PCharArray::PCharArray | ( | PINDEX | initialSize = 0 | ) |
Construct a new dynamic array of char.
The array is initialised to all zero bytes.
initialSize | Initial number of elements in the array. |
PCharArray::PCharArray | ( | char const * | buffer, |
PINDEX | length, | ||
PBoolean | dynamic = true |
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Construct a new dynamic array of char.
buffer | Pointer to an array of chars. |
length | Number of elements pointed to by buffer . |
dynamic | Buffer is copied and dynamically allocated. |
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virtual |
Print the array.
strm | Stream to output to. |
Reimplemented from PAbstractArray.
Reimplemented in PString, PvCard::TextValue, PvCard::ParamValue, and PvCard::Token.
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virtual |
Read the array.
Reimplemented from PAbstractArray.
Reimplemented in PString, PvCard::TextValue, PvCard::ParamValue, and PvCard::Token.