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48 lines
1.1 KiB
ReStructuredText
48 lines
1.1 KiB
ReStructuredText
.. Generated automatically by doc/tools/makerst.py in Godot's source tree.
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.. DO NOT EDIT THIS FILE, but the doc/base/classes.xml source instead.
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.. _class_Semaphore:
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Semaphore
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=========
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**Inherits:** :ref:`Reference<class_reference>` **<** :ref:`Object<class_object>`
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**Category:** Core
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Brief Description
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-----------------
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A synchronization Semaphore.
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Member Functions
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----------------
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+--------+------------------------------------------------+
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| Error | :ref:`post<class_Semaphore_post>` **(** **)** |
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+--------+------------------------------------------------+
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| Error | :ref:`wait<class_Semaphore_wait>` **(** **)** |
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+--------+------------------------------------------------+
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Description
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-----------
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A synchronization Semaphore. Element used in multi-threadding. Initialized to zero on creation.
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Member Function Description
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---------------------------
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.. _class_Semaphore_post:
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- Error **post** **(** **)**
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Lowers the :ref:`Semaphore<class_semaphore>`, allowing one more thread in.
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.. _class_Semaphore_wait:
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- Error **wait** **(** **)**
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Tries to wait for the :ref:`Semaphore<class_semaphore>`, if it's value is zero, blocks until non-zero.
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