Difference between revisions of "PRINT R()"
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[phone] => (503) 555-9931 | [phone] => (503) 555-9931 | ||
) | ) | ||
| + | ) | ||
| + | </pre> | ||
| + | <code lang="recital"> | ||
| + | class NullData dynamic | ||
| + | property mCHARACTER | ||
| + | property mNUMERIC | ||
| + | endclass | ||
| + | |||
| + | oNULLDATA = new NullData() | ||
| + | oNULLDATA.mCHARACTER = "" | ||
| + | oNULLDATA.mNUMERIC = 0 | ||
| + | oNULLDATA.mLOGICAL = .F. | ||
| + | print_r(oNULLDATA) | ||
| + | </code> | ||
| + | <pre> | ||
| + | Object (refcnt=0) | ||
| + | ( | ||
| + | [mcharacter] => | ||
| + | [mnumeric] => 0 | ||
| + | [mlogical] => False | ||
) | ) | ||
</pre> | </pre> | ||
Revision as of 16:57, 5 November 2009
Purpose
Display object information in a readable format
Syntax
PRINT_R(<object-ref>)
See Also
ACLASS(), ADDPROPERTY(), AMEMBERS(), ARRAY(), CLASS, COMPOBJ(), CREATEOBJECT(), DEFINE CLASS, DODEFAULT(), METHOD, NEWOBJECT(), OBJECT(), REMOVEPROPERTY(), SET CLASSLIBRARY, WITH
Description
Example
open database southwind select * from shippers into name shipobj print_r(shipobj)
Dynarray (refcnt=0)
(
[row1] => Dynarray
(
[shipperid] => 1
[companyname] => Speedy Express
[phone] => (503) 555-9831
)
[row2] => Dynarray
(
[shipperid] => 2
[companyname] => United Package
[phone] => (503) 555-3199
)
[row3] => Dynarray
(
[shipperid] => 3
[companyname] => Federal Shipping
[phone] => (503) 555-9931
)
)
class NullData dynamic property mCHARACTER property mNUMERIC endclass oNULLDATA = new NullData() oNULLDATA.mCHARACTER = "" oNULLDATA.mNUMERIC = 0 oNULLDATA.mLOGICAL = .F. print_r(oNULLDATA)
Object (refcnt=0)
(
[mcharacter] =>
[mnumeric] => 0
[mlogical] => False
)
Products
Recital, Recital Server
