Reference.WireAvailable History

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June 05, 2013, at 06:38 PM by Scott Fitzgerald -
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Returns the number of bytes available for retrieval with receive(). This should be called on a master device after a call to requestFrom() or on a slave inside the onReceive() handler.

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Returns the number of bytes available for retrieval with read(). This should be called on a master device after a call to requestFrom() or on a slave inside the onReceive() handler.

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December 06, 2011, at 06:53 AM by Scott Fitzgerald -
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November 04, 2011, at 06:09 PM by Scott Fitzgerald -
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Returns the number of bytes available for retrieval with receive(). This should be called on a master device after a call to requestFrom() or on a slave inside the onReceive() handler. available() inherits from the Stream utility class.

to:

Returns the number of bytes available for retrieval with receive(). This should be called on a master device after a call to requestFrom() or on a slave inside the onReceive() handler.

available() inherits from the Stream utility class.

Changed line 20 from:
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November 04, 2011, at 06:09 PM by Scott Fitzgerald -
Changed lines 5-6 from:

Returns the number of bytes available for retrieval with receive(). This should be called on a master device after a call to requestFrom() or on a slave inside the onReceive() handler.

to:

Returns the number of bytes available for retrieval with receive(). This should be called on a master device after a call to requestFrom() or on a slave inside the onReceive() handler. available() inherits from the Stream utility class.

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July 02, 2008, at 05:44 PM by David A. Mellis -
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Wire.available()

Description

Returns the number of bytes available for retrieval with receive(). This should be called on a master device after a call to requestFrom() or on a slave inside the onReceive() handler.

Parameters

None

Returns

The number of bytes available for reading.

See Also

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