CScalar Interface Reference

CScalar operates list of objects. More...

#import <cscalar.h>

List of all members.

Public Member Functions
(id)	init
	Initialize scalar object.
(void)	dealloc
	Release resource for the object.
(id)	clear
	Release the content data.
(id)	setIntVal:
	Set integer value.
(int)	intVal
	Get int value of the content data.
(id)	setDoubleVal:
	Set double value.
(double)	doubleVal
	Get double value of the content data.
(void)	setStr:
	Set string.
(NSString *)	str
	Get string of the content data.
(void)	setPtr:size:
	Set pointer.
(void *)	ptr
	Get pointer value of the content data.
(id)	setObj:
	Set object.
(id)	obj
	Get object of the content data.
(id)	debugPrint:
	Print the content of the data.
Protected Attributes
CScalarType	scalar_type
union {
int   v_int
double   v_double
NSString *   v_str
void *   v_ptr
id   v_obj
}	content

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Detailed Description

CScalar operates list of objects.

Description

CScalar operates list of objects.

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Member Function Documentation

- (id) CScalar:

Release the content data. Returns: Self pointer. Description Release the content data. The type will be int and value will be 0.

- (void) CScalar:

Release resource for the object. Description Release resource for the object.

- (id) CScalar: (id)  (FILE *)  (id)  fp

Print the content of the data. Parameters: fp  Outut stream. Description Print the content of data.

- (double) CScalar:

Get double value of the content data. Returns: Double value. Description Get double value of the content data. If the content data is not double, this method returns 0.0.

- (id) CScalar:

Initialize scalar object. Description Initialize scalar object. The initial value is integer zero. Returns: The object itself.

- (int) CScalar:

Get int value of the content data. Returns: Int value. Description Get int value of the content data. If the content data is not int, this method returns 0.

- (id) CScalar:

Get object of the content data. Returns: Content object. Description Get object of the content data. If the content data is not object, this method returns nil.

- (void *) CScalar:

Get pointer value of the content data. Returns: Poiter of content data. Description Get pointer of the content data. If the content data is not pointer, this method returns null.

- (id) CScalar: (id)  (double)  (id)  src

Set double value. Parameters: src  Double value. Description Set double value.

- (id) CScalar: (id)  (int)  (id)  src

Set integer value. Parameters: src  Source int. Description Set integer value.

- (id) CScalar: (id)  (id)  (id)  obj

Set object. Returns: Self pointer. Description Set object to the object.

- (void) CScalar: (id)  (void *)  (id)  ptr size: (id)  (size_t)  (id)  size

Set pointer. Parameters: ptr  Source pointer. You can pass null. size  Size of the data. If you pass null as ptr, this value is forced to be zero. Description Set pointer to the object.

- (void) CScalar: (id)  (NSString *)  (id)  src

Set string. Parameters: src  Source string. Description Set string to the object.

- (NSString *) CScalar:

Get string of the content data. Returns: String. Description Get string of the content data. If the content data is not string, this method returns null.

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Member Data Documentation

union { ... } CScalar::content [protected]

Union for all scalar data

CScalarType CScalar::scalar_type [protected]

Type of scalar data

double CScalar::v_double [protected]

Double data

int CScalar::v_int [protected]

Integer data

id CScalar::v_obj [protected]

Object data

void* CScalar::v_ptr [protected]

Pointer data

NSString* CScalar::v_str [protected]

String data

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The documentation for this interface was generated from the following file:

• cscalar.h

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