Extension method: int IncSafe<K>(this IDictionary<K, int>, K, int)

• Declared in: RT.Util.ExtensionMethods.DictionaryExtensions

Declaration

public static int IncSafe<K>(
    this IDictionary<K, int> dic,
    K key,
    int amount = 1
)

Summary

Increments an integer in an IDictionary<TKey, TValue> by the specified amount. If the specified key does not exist in the current dictionary, the value amount is inserted.

Generic type parameters

K	Type of the key of the dictionary.

Parameters

this IDictionary<K, int>	dic	Dictionary to operate on.
K	key	Key at which the list is located in the dictionary.
int	amount	The amount by which to increment the integer.

Returns

The new value at the specified key.