Status Request APIs for Perl

Status Request APIs for Perl are used to retrieve the status of an API requested to the server, and in the case of request failure get the error number and a string containing the error details.

This page contains information about the Status Request Management APIs for Perl, including the description and syntax, and the input, input types, input description, and input return values.

NaElement::results_status

Prototype

results_status()

Description

Indicates success or failure of an API call, such as invoke and invoke_elem.

Return Value

• passed

• failed

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NaElement::results_errno

Prototype

results_errno()

Description

Returns an error number of an API call, such as invoke or invoke_elem.

Return Value

• 0 if the API call is successful

• The error number, if the API call fails

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NaElement::results_reason

Prototype

results_reason()

Description

Describes a failure in a string.

The string is present if results_status does not return passed.

Return Value

A string describing the error