Remarks

Standard extension methods for ITryGet<K, V>.

Static Public Member Functions
static Maybe< V >	TryGet< K, V > (this ITryGet< K, V > self, K key)
	Returns the value at the specified key or index, wrapped in Maybe<V>. More...

static V	TryGet< K, V > (this ITryGet< K, V > self, K key, V defaultValue)
	Returns the value at the specified key or index, or the specified default value if the key was not found. More...

Member Function Documentation

static Maybe<V> Loyc.Collections.TryGetExt.TryGet< K, V >	(	this ITryGet< K, V >	self,
		K	key
	)

inlinestatic

Returns the value at the specified key or index, wrapped in Maybe<V>.

Parameters

key	A lookup key that might be associated with a value in this object. If K is an integer, this value could be an index into a list.

Returns: A value associated with the key, wrapped in Maybe<V> so that Maybe<V>.HasValue is false if lookup fails.

static V Loyc.Collections.TryGetExt.TryGet< K, V >	(	this ITryGet< K, V >	self,
		K	key,
		V	defaultValue
	)

inlinestatic

Returns the value at the specified key or index, or the specified default value if the key was not found.

Parameters

key	A lookup key that might be associated with a value in this object. If K is an integer, this value could be an index into a list.
defaultValue	A value to return if lookup fails.