class TableField : public Field

Ancestor of all fields used in Record of Table

Inheritance:

TableField < Field < Debugable

Public

methods TableField (Char *aName, LogFile *aLogFile = NULL) constructor virtual ~TableField () destructor virtual char* Print () debugging method virtual Int EqualTo (void *aValue) value checking virtual Int IsFixed () Is fixed ? virtual Err SetValue (Void *aValue) conversions virtual Err ReadFromFile (File *aFile, Size *bytesToEORec) Read field from file virtual Err WriteToFile (File *aFile) Write field to file virtual Char* AsString () other conversions

Inherited from Field:

Public Methods

Field::Field(Char *aName, LogFile *aLogFile)

Char* Field::GetName()

Int Field::NameEqualTo(Char *aName)

Void Field::SetName(Char *aName)

Field::~Field()

Protected

attributes

Char* name

name of the field

Inherited from Debugable:

Public Methods

string* Debugable::CreateString(char *firstStr, int firstInt, int secondInt)

Debugable::Debugable(LogFile * debugLogFile)

int Debugable::SetDebugOptions(int newLogOptions)

void Debugable::SetLogFile(LogFile *aLogFile)

void Debugable::WriteString(LogLevel debugLevel, char * format, ...)

Debugable::~Debugable()

methods

TableField(Char *aName, LogFile *aLogFile = NULL)

constructor

virtual ~TableField()

destructor

virtual char* Print()

debugging method

virtual Int EqualTo(void *aValue)

value checking

virtual Int IsFixed()

Is fixed ?

virtual Err SetValue(Void *aValue)

conversions

virtual Err ReadFromFile(File *aFile, Size *bytesToEORec)

Read field from file

virtual Err WriteToFile(File *aFile)

Write field to file

virtual Char* AsString()

other conversions

Direct child classes:

TimeField
StringField
IntField
IDField
BytesField

Author:

Marek, Pavel

See Also:

Record, Table

alphabetic index hierarchy of classes

generated by doc++