# wx.getStorageInfo(Object object)

Asynchronously gets the information related to the current storage.

# Parameters

# Object object

Attribute	Type	Required	Description
success	function	No	The callback function for a successful API call
fail	function	No	Callback function for failed API call
complete	function	No	Callback function used when API call completed (always executed whether call succeeds or fails)

# object.success callback function

# Parameters

# Object object

Property	Type	Description
keys	Array.<string>	All keys in the current storage
currentSize	number	Current space occupied (in KB)
limitSize	number	Space size limit (in KB)

# Sample Code

wx.getStorageInfo({
  success (res) {
    console.log(res.keys)
    console.log(res.currentSize)
    console.log(res.limitSize)
  }
})

try {
  const res = wx.getStorageInfoSync()
  console.log(res.keys)
  console.log(res.currentSize)
  console.log(res.limitSize)
} catch (e) {
  // Do something when catch error
}