.\" DO NOT MODIFY THIS FILE!  It was generated by gdoc.
.TH "pskc_get_key_policy_numberoftransactions" 3 "2.6.11" "libpskc" "libpskc"
.SH NAME
pskc_get_key_policy_numberoftransactions \- API function
.SH SYNOPSIS
.B #include <pskc.h>
.sp
.BI "uint64_t pskc_get_key_policy_numberoftransactions(pskc_key_t * " key ", int * " present ");"
.SH ARGUMENTS
.IP "pskc_key_t * key" 12
a \fBpskc_key_t\fP handle, from \fBpskc_get_keypackage()\fP.
.IP "int * present" 12
output variable indicating whether data was provided or not.
.SH "DESCRIPTION"
Get the PSKC KeyPackage Key Policy NumberOfTransactions value.  The
value in this element indicates the maximum number of times a key
carried within the PSKC document can be used by an application
after having received it.  When this element is omitted, there is
no restriction regarding the number of times a key can be used.

Note that while the PSKC specification uses the XML data type
"nonNegativeInteger" for this variable, this implementation
restricts the size of the value to 64\-bit integers.

If \fIpresent\fP is non\-NULL, it will be 0 if the Counter field is not
present or 1 if it was present.
.SH "RETURNS"
an integer holding the content.
.SH "REPORTING BUGS"
Report bugs to <oath-toolkit-help@nongnu.org>.
libpskc home page: https://www.nongnu.org/oath-toolkit/
General help using GNU software: http://www.gnu.org/gethelp/
.SH COPYRIGHT
Copyright \(co 2012-2020 Simon Josefsson.
.br
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.