DB_QueryTool
[ class tree: DB_QueryTool ] [ index: DB_QueryTool ] [ all elements ]
Packages:
DB_QueryTool


Classes:
DB_QueryTool
DB_QueryTool_EasyJoin
DB_QueryTool_Query
DB_QueryTool_Result
DB_QueryTool_Result_Object
DB_QueryTool_Result_Row
DB_QueryTool
   user
Files:
EasyJoin.php
example.php
Object.php
Query.php
QueryTool.php
Result.php

Class: DB_QueryTool_Result

Source Location: /DB_QueryTool-1.0.1/QueryTool/Result.php

Class Overview




DB_QueryTool_Result class




Author(s):






                  
          


Copyright:


    
  
  • 2003-2005 Wolfram Kriesing, Paolo Panto, Lorenzo Alberton
    • 








Methods















Child classes:






DB_QueryTool_Result_Object

	
DB_QueryTool_Result_Object class









Inherited Variables





Inherited Methods














Class Details



[line 45]

DB_QueryTool_Result class
This result actually contains the 'data' itself, the number of rows  returned and some additional info  using ZE2 you can also get retrieve data from the result doing the following:  <DB_QueryTool_Common-instance>->getAll()->getCount()  or  <DB_QueryTool_Common-instance>->getAll()->getData()









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Method Detail



	
	
DB_QueryTool_Result (Constructor)   [line 81]

	

    

    

		DB_QueryTool_Result DB_QueryTool_Result(
array
$data)
    

    


	
		create a new instance of result with the data returned by the query








        
Parameters:

    

    

          

        array  
        $data  
        — 
        the data returned by the result
      

        

    


        
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fetchRow   [line 225]

	

    

    

		void fetchRow(
)
    

    


	
		This function emulates PEAR::DB fetchRow() method.
With this method, DB_QueryTool can transparently replace PEAR_DB


    

  • Todo: implement fetchmode support?
    • 

  • Access: public
    • 







	
Overridden in child classes as:

		

	
DB_QueryTool_Result_Object::fetchRow()

		
This function emulates PEAR::DB fetchRow() method  With this function DB_QueryTool can transparently replace PEAR::DB

	

	


        
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getCount   [line 125]

	

    

    

		integer getCount(
)
    

    


	
		return the number of rows returned


    

  • Return: the number of rows returned
    • 

  • Author: Wolfram Kriesing <wolfram@kriesing.de>
    • 

  • Version: 2002/07/11
    • 

  • Access: public
    • 








        
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getData   [line 142]

	

    

    

		mixed getData(
[string
$key = null])
    

    


	
		get all the data returned


    

  • Return: array or PEAR_Error
    • 

  • Author: Wolfram Kriesing <wolfram@kriesing.de>
    • 

  • Version: 2002/07/11
    • 

  • Access: public
    • 








        
Parameters:

    

    

          

        string  
        $key  
        — 
        
      

        

    


        
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getFirst   [line 166]

	

    

    

		mixed getFirst(
)
    

    


	
		get the first result set  we are not using next, current, and reset, since those ignore keys  which are empty or 0








        
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getNext   [line 185]

	

    

    

		mixed getNext(
)
    

    


	
		Get next result set. If getFirst() has never been called before,  it calls that method.


    

  • Access: public
    • 








        
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hasMore   [line 206]

	

    

    

		boolean hasMore(
)
    

    


	
		check if there are other rows


    

  • Access: public
    • 








        
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numRows   [line 109]

	

    

    

		integer numRows(
)
    

    


	
		return the number of rows returned. This is an alias for getCount().


    

  • Access: public
    • 








        
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		    Documentation generated on Mon, 11 Mar 2019 14:15:04 -0400 by phpDocumentor 1.4.4. PEAR Logo Copyright ©  PHP Group 2004.