cvds.swift

---
title: "UICollectionViewDataSource"
summary: "Placeholders for essential UICollectionViewDataSource delegate methods"
platform: iOS
completion-scope: Class Implementation
---

extension <#Class#> : UICollectionViewDataSource {

    func numberOfSectionsInCollectionView(collectionView: UICollectionView) -> Int {
        <#code#>
    }

    func collectionView(collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
        <#code#>
    }

    func collectionView(collectionView: UICollectionView, cellForItemAtIndexPath indexPath: NSIndexPath) -> UICollectionViewCell {
        <#code#>
    }

    func collectionView(collectionView: UICollectionView, viewForSupplementaryElementOfKind kind: String, atIndexPath indexPath: NSIndexPath) -> UICollectionReusableView {
        <#code#>
    }

    func collectionView(collectionView: UICollectionView, canMoveItemAtIndexPath indexPath: NSIndexPath) -> Bool {
        <#code#>
    }

    func collectionView(collectionView: UICollectionView, moveItemAtIndexPath sourceIndexPath: NSIndexPath, toIndexPath destinationIndexPath: NSIndexPath) {
        <#code#>
    }

}