11-03-2005
Quote:
Originally Posted by jazz
For example if i have the piece of code as follows:
CountryName = (char *)malloc((strlen(CountryName)+1)*sizeof(char));
memset(CountryName, 0, strlen(CountryName)+1);
CountryName = SOME VALUE
Now how do i free the memory after use of this code????
You can't, since you didn't save a copy of the pointer that you lost when you assigned SOME VALUE to CountryName.
One other point, in line 1, CountryName, I assume has some memory associated with it (since you've used it in the strlen()). The malloc is going to over write that pointer as well, so you'll have an additional storage leak there.
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LEARN ABOUT DEBIAN
business::paypal::api::gettransactiondetails
Business::PayPal::API::GetTransactionDetails(3pm) User Contributed Perl Documentation Business::PayPal::API::GetTransactionDetails(3pm)
NAME
Business::PayPal::API::GetTransactionDetails - PayPal GetTransactionDetails API
SYNOPSIS
use Business::PayPal::API::GetTransactionDetails;
my $pp = new Business::PayPal::API::GetTransactionDetails ( ... );
or
## see Business::PayPal::API documentation for parameters
use Business::PayPal::API qw(GetTransactionDetails);
my $pp = new Business::PayPal::API( ... );
my %response = $pp->GetTransactionDetails( TransactionID => $transid, );
DESCRIPTION
Business::PayPal::API::GetTransactionDetails implements PayPal's GetTransactionDetails API using SOAP::Lite to make direct API calls to
PayPal's SOAP API server. It also implements support for testing via PayPal's sandbox. Please see Business::PayPal::API for details on
using the PayPal sandbox.
GetTransactionDetails
Implements PayPal's GetTransactionDetails API call. Supported parameters include:
TransactionID
as described in the PayPal "Web Services API Reference" document.
Returns a hash containing the transaction details, including these fields:
Business
Receiver
ReceiverID
Payer
PayerID
PayerStatus
Salutation
FirstName
MiddleName
LastName
PayerCountry
PayerBusiness
AddressOwner
AddressStatus
ADD_Name
Street1
Street2
CityName
StateOrProvince
Country
CountryName
Phone
PostalCode
TransactionID
ParentTransactionID
ReceiptID
TransactionType
PaymentType
PaymentDate
GrossAmount
FeeAmount
SettleAmount
TaxAmount
ExchangeRate
PaymentStatus
PendingReason
ReasonCode
InvoiceID
Custom
Memo
SalesTax
PII_SaleTax
PII_Name
PII_Number
PII_Quantity
PII_Amount
PII_Options
PII_SubscriptionID
PII_SubscriptionDate
PII_EffectiveDate
PII_RetryTime
PII_Username
PII_Password
PII_Recurrences
PII_reattempt
PII_recurring
PII_Amount
PII_period
PII_BuyerID
PII_ClosingDate
PII_multiItem
As described in the API document. Note: some fields have prefixes to remove ambiguity for like-named fields (e.g., "PII_").
If there are multiple PaymentItems, then an additional field 'PaymentItems' will be available with an arrayref of PaymentItem records:
PaymentItems => [ { SalesTax => ...,
Name => '...',
Number => '...',
Quantity => '...',
Amount => '...',
},
{ SalesTax => ..., etc.
} ]
Example:
my %resp = $pp->GetTransactionDetails( TransactionID => $trans_id );
print "Payer: $resp{Payer}
";
for my $item ( @{ $resp{PaymentItems} } ) {
print "Name: " . $item->{Name} . "
";
print "Amt: " . $item->{Amount} . "
";
}
ERROR HANDLING
See the ERROR HANDLING section of Business::PayPal::API for information on handling errors.
EXPORT
None by default.
SEE ALSO
<https://developer.paypal.com/en_US/pdf/PP_APIReference.pdf>
AUTHOR
Scot Wiersdorf <scott@perlcode.org>
COPYRIGHT AND LICENSE
Copyright (C) 2006 by Scott Wiersdorf
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.8.5 or,
at your option, any later version of Perl 5 you may have available.
perl v5.14.2 2009-12-07 Business::PayPal::API::GetTransactionDetails(3pm)