Class: Flags

Members

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onChange :function

Get/Set change callback function

Type:

• function

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values :Number

Get the values.

Type:

• Number

Methods

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check(flags, enable) → {Boolean}

Check flag.

Parameters:

Name	Type	Description
flags	Number	The flags what to check.
enable	Boolean	Check whether it's enable or disable.

Returns:

Type

Boolean

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clear(flags)

Clear flags.

Parameters:

Name	Type	Description
flags	Number	The flags what to clear, if we do not provide it then indicates clear all flags.

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combine(flags)

Combine flags.

Parameters:

Name	Type	Description
flags	Number	The flags what to combine.

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enable(flags, value) → {Boolean}

Enable/Disable flags.

Parameters:

Name	Type	Description
flags	Number	The flags what to set or clear.
value	Boolean	True indicates enable it, otherwise disable it.

Returns:

True indicates flags has changed.

Type

Boolean

---

get(flags)

Get the enable state.

Parameters:

Name	Type	Description
flags	Number	The flags what to check.

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has(flags [, matchAll]) → {Boolean}

Check whether has flags.

Parameters:

Name	Type	Argument	Default	Description
flags	Number			The flags what to combine.
matchAll	Boolean	<optional>	false	True indicates try to match all flags, otherwise try to match any flags.

Returns:

Type

Boolean

---

set(flags)

Set flags.

Parameters:

Name	Type	Description
flags	Number	The flags what to set.

---

watch(flag, callback)

Watch flag by name when changed.

Parameters:

Name	Type	Description
flag	Number	The flag what to watch.
callback	function	The callback function.