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
   user
Files:
EasyJoin.php
example.php
Object.php
Query.php
QueryTool.php
Result.php

Class: DB_QueryTool_Result

Source Location: /DB_QueryTool-0.11.1/QueryTool/Result.php

Class Overview




this result actually contains the 'data' itself, the number of rows




Author(s):






        
        

Version:


    
  
  • 2002/07/11
    • 









Methods















Child classes:






DB_QueryTool_Result_Object

	









Inherited Variables





Inherited Methods














Class Details



[line 35]

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









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Method Detail



	
	
DB_QueryTool_Result (Constructor)   [line 71]

	

    

    

		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 215]

	

    

    

		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 function FetchRow  With this function DB_QueryTool can transparently replace PEAR_DB

	

	


        
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getCount   [line 115]

	

    

    

		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 132]

	

    

    

		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 156]

	

    

    

		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 175]

	

    

    

		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 196]

	

    

    

		boolean hasMore(
)
    

    


	
		check if there are other rows


    

  • Access: public
    • 








        
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numRows   [line 99]

	

    

    

		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 13:57:13 -0400 by phpDocumentor 1.4.4. PEAR Logo Copyright ©  PHP Group 2004.