This function calls the Program or Procedure described with the i5_program_prepare and optionally accepts results.
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bool i5_program_call ( |
resource program ,
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Several calls can be made with the same description using the same program resource.
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program |
Program resource opened by i5_program_prepare(), or i5_program_prepare_PCML(). |
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params |
Parameters according to description.
Can be given as flat array, then parameters are assigned in order, or as key => value pairs then the values are assigned to the parameter named by the key
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retvals |
Array of key => value pairs where keys describe output parameter name and values name PHP variable that would receive the parameter
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Fetch should still work even if the return parameters are defined and assigned.
Returns:
True if OK, false if failed.
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I5_ERR_PARSEXML |
42 |
Internal error; please contact Aura Equipement; error number 42 |
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I5_ERR_PHP_OPTIONSTYPE |
259 |
The type of " I5_OPTIONS_ALIAS" option must be x and not x |
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I5_ERR_PHP_OPTIONSNUMBER |
260 |
Option number -1 is unknown. |
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I5_ERR_PHP_TYPEPARAM |
262 |
Type of element x in parameter -1 must be y. Type z was provided. |
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I5_ERR_PHP_VARIABLE |
281 |
You can't use the I5_bind_param function and specify parameters |
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I5_ERR_PHP_LOCALHOST_NOT_PERMIT |
286 |
you must specify the AS/400 address |
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I5_ERR_PHP_EXECUTE |
289 |
You cannot read a request with parameters without calling the I5_execute function. |
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I5_ERR_PHP_NO_COMMAND |
290 |
Empty command line or name |
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I5_ERR_PHP_NO_PARMNAME |
293 |
Internal error; please contact Aura Equipement; error number 293 |
/* call a program passing simple parameters and an associative array */
$description = array (
array ("Name"=>"OP1", "IO"=>I5_IN, "Type"=>I5_TYPE_PACKED, "Length"=>"5.2"),
array ("Name"=>"STR1", "IO"=>I5_IN, "Type"=>I5_TYPE_CHAR, "Length"=>20),
array ("Name"=>"OP2", "IO"=>I5_INOUT, "Type"=>I5_TYPE_PACKED, "Length"=>"5.2"),
array ("Name"=>"STR2", "IO"=>I5_INOUT, "Type"=>I5_TYPE_CHAR, "Length"=>30),
array ("Name"=>"OP3", "IO"=>I5_OUT, "Type"=>I5_TYPE_PACKED, "Length"=>"10.4")
);
$hdlPgm = i5_program_prepare("EASYCOM/RPCSAMPLE", $description);
$parameterIn = Array("OP2"=> 20.2, "STR2"=>"test", "STR1"=>"Hello", "OP1"=> 10.1);
$parameterOut = array("OP2"=>"parmOperator2", "STR2"=> "parmString2");
$ret = i5_program_call($hdlPgm, $parameterIn, $parameterOut);
if (!$ret){
print_r(i5_error());
trigger_error("i5_execute error : ".i5_errormsg(), E_USER_ERROR);
}
echo "Parameter 3(P1+ P3, 10.1 + 20.2) : $parmOperator2<BR>";
echo "Parameter 4(P2), Hello : $parmString2<BR>";
$ret = i5_program_close ($hdlPgm);
if (!$ret){
trigger_error("i5_program_close error : ".i5_errormsg(), E_USER_ERROR);
}
/*call a program passing simple parameters and an indexed array */
$description = array (
array ("Name"=>"OP1", "IO"=>I5_IN, "Type"=>I5_TYPE_PACKED, "Length"=>"5.2"),
array ("Name"=>"STR1", "IO"=>I5_IN, "Type"=>I5_TYPE_CHAR, "Length"=>20),
array ("Name"=>"OP2", "IO"=>I5_INOUT, "Type"=>I5_TYPE_PACKED, "Length"=>"5.2"),
array ("Name"=>"STR2", "IO"=>I5_INOUT, "Type"=>I5_TYPE_CHAR, "Length"=>30),
array ("Name"=>"OP3", "IO"=>I5_OUT, "Type"=>I5_TYPE_PACKED, "Length"=>"10.4")
);
$hdlPgm = i5_program_prepare("EASYCOM/RPCSAMPLE", $description);
$parameterIn = Array(10.1, "Hello", 20.2, "test");
$parameterOut = array("OP2"=>"parmOperator2", "STR2"=> "parmString2");
$ret = i5_program_call($hdlPgm, $parameterIn, $parameterOut);
if (!$ret){
print_r(i5_error());
trigger_error("i5_execute error : ".i5_errormsg(), E_USER_ERROR);
}
echo "Parameter 3(P1+ P3, 10.1 + 20.2) : $parmOperator2<BR>";
echo "Parameter 4(P2), Hello : $parmString2<BR>";
$ret = i5_program_close ($hdlPgm);
if (!$ret){
trigger_error("i5_program_close error : ".i5_errormsg(), E_USER_ERROR);
}
Use i5_command in order to invoke a program without parameters. For example,
i5_command("call LIB_NAME/PROGRAM_NAME").