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axl_bool axl_node_has_pi_target ( axlNode node,
char *  pi_target 

Allows to check if the provided Processing instruction target is defined on the given xml node document (axlNode).

Processing instruction are a way to configure the xml node document with processing information to instruct the application level that is going to consume the XML information.

nodeThe axlNode where the processing instruction will be read.
pi_targetThe process instruction name.
axl_true is the processing instruction is defined, otherwise axl_false is returned.

References axl_cmp(), axl_false, axl_item_get_type(), axl_pi_get_name(), axl_return_val_if_fail, axl_true, and ITEM_PI.