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Find

Find a sequence of N contiguous 0 bits in a bit array. To achieve higher performance, it is not guaranteed that the found index is necessarily the first occurrence of such a sequence.
Read time 1 minuteLast updated 6 days ago

Definition

  • Type: Method
  • Namespace: Unity.Collections
  • Assembly: UnityEngine.ManagedKernelModule

Find(int, int)

Find a sequence of N contiguous 0 bits in a bit array. To achieve higher performance, it is not guaranteed that the found index is necessarily the first occurrence of such a sequence.
public int Find(int pos, int numBits)

Parameters

pos

int
Index at which to start searching.

numBits

int
Number of contiguous 0 bits to look for.

Returns

Type

Description

intThe index in this array where the sequence is found. The index will be greater than or equal to 
pos
. Returns -1 if no occurrence is found.

Remarks

The search does not guarantee the earliest occurrence in the array.

Find(int, int, int)

Find a sequence of N contiguous 0 bits in a bit array. To achieve higher performance, it is not guaranteed that the found index is necessarily the first occurrence of such a sequence.
public int Find(int pos, int count, int numBits)

Parameters

pos

int
Index at which to start searching.

count

int
Number of bits to search.

numBits

int
Number of contiguous 0 bits to look for.

Returns

Type

Description

intThe index in this array where the sequence is found. The index will be greater than or equal to 
pos
but less than 
pos + count
. Returns -1 if no occurrence is found.

Remarks

The search does not guarantee the earliest occurrence in the array.