Fetch only float value from following array

Question

I want to only get the value show below in float, how to do it.

 array (size=1)
'USD_PKR' => float 123.150375

But this output came after running following line.

var_dump($obj);

So I want to only get

123.150375

SO how to fetch only float value.

Madhur Bhaiya · Accepted Answer · 2018-10-03 16:28:48Z

1

Just access the 'USD_PKR' key in the $obj array. You can typecast it to float datatype using (float).

Check the following:

$value = (float)$obj['USD_PKR'];

answered Sep 22, 2018 at 16:56

Madhur Bhaiya

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1 Comment

Thanks.... I had tried but that time it said you can accept answer after 10 minutes :) Thanks