isPIN()

Description

Checks the SIM card to see if it is locked with a PIN.

Syntax


pin.isPIN()


Parameters

none

Returns

int : 0 if PIN lock is off, 1 if PIN lock is on, -1 if PUK lock is on, -2 if error exists.

See also

－ GSMPIN
－ begin()
－ checkPIN()
－ checkPUK()
－ changePIN()
－ switchPIN()
－ checkReg()
－ getPINUsed()
－ setPINUsed()

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The text of the 86Duino reference is a modification of the Arduino reference, and is licensed under a Creative Commons Attribution-ShareAlike 3.0 License. Code samples in the reference are released into the public domain.