PQfreeCancel

PQfreeCancel is used to release the data structure created by PQgetCancel.

void PQfreeCancel(PGcancel *cancel);

**Table 1** PQfreeCancel parameter
Keyword	Parameter Description
cancel	Points to the object pointer that contains the cancel information.

PQfreeCancel releases a data object previously created by PQgetCancel.

For details, see Example.

Parent topic: Functions for Canceling Queries in Progress

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