Method TryGetValue
TryGetValue<TKey, TItem>(IDictionaryProperty<TKey, IReadOnlyProperty<TItem>, TItem>, TKey, out IReadOnlyProperty<TItem>)
Attempts to obtain a value associated with given key from this dictionary
Declaration
public static bool TryGetValue<TKey, TItem>(this IDictionaryProperty<TKey, IReadOnlyProperty<TItem>, TItem> dictionaryProperty, TKey key, out IReadOnlyProperty<TItem> value)Parameters
| Type | Name | Description |
|---|---|---|
| IDictionaryProperty<TKey, IReadOnlyProperty<TItem>, TItem> | dictionaryProperty | The dictionary to query |
| TKey | key | The key to look for |
| IReadOnlyProperty<TItem> | value | The resulting value associated with given key |
Returns
| Type | Description |
|---|---|
| bool | True in case the given key is present in the dictionary and the value has been retrieved; false otherwise |
Type Parameters
| Name | Description |
|---|---|
| TKey | The type of keys used to access the item wrappers stored in the dictionary |
| TItem | The type of items stored in the wrappers in the dictionary |
TryGetValue<TKey, TItem>(IDictionaryProperty<TKey, IProperty<TItem>, TItem>, TKey, out IProperty<TItem>)
Attempts to obtain a value associated with given key from this dictionary
Declaration
public static bool TryGetValue<TKey, TItem>(this IDictionaryProperty<TKey, IProperty<TItem>, TItem> dictionaryProperty, TKey key, out IProperty<TItem> value)Parameters
| Type | Name | Description |
|---|---|---|
| IDictionaryProperty<TKey, IProperty<TItem>, TItem> | dictionaryProperty | The dictionary to query |
| TKey | key | The key to look for |
| IProperty<TItem> | value | The resulting value associated with given key |
Returns
| Type | Description |
|---|---|
| bool | True in case the given key is present in the dictionary and the value has been retrieved; false otherwise |
Type Parameters
| Name | Description |
|---|---|
| TKey | The type of keys used to access the item wrappers stored in the dictionary |
| TItem | The type of items stored in the wrappers in the dictionary |
TryGetValue<TKey, TItem>(IDictionaryProperty<TKey, IPropertyWithValidValues<TItem>, TItem>, TKey, out IPropertyWithValidValues<TItem>)
Attempts to obtain a value associated with given key from this dictionary
Declaration
public static bool TryGetValue<TKey, TItem>(this IDictionaryProperty<TKey, IPropertyWithValidValues<TItem>, TItem> dictionaryProperty, TKey key, out IPropertyWithValidValues<TItem> value)Parameters
| Type | Name | Description |
|---|---|---|
| IDictionaryProperty<TKey, IPropertyWithValidValues<TItem>, TItem> | dictionaryProperty | The dictionary to query |
| TKey | key | The key to look for |
| IPropertyWithValidValues<TItem> | value | The resulting value associated with given key |
Returns
| Type | Description |
|---|---|
| bool | True in case the given key is present in the dictionary and the value has been retrieved; false otherwise |
Type Parameters
| Name | Description |
|---|---|
| TKey | The type of keys used to access the item wrappers stored in the dictionary |
| TItem | The type of items stored in the wrappers in the dictionary |