___|  _ \   |  |    |   |_ _|\ \     / ____|
 |     |   |  |  |    |   |  |  \ \   /  __|
 |   | |   | ___ __|  ___ |  |   \ \ /   |
\____|\___/     _|   _|  _|___|   \_/   _____| 

 --- A GOPHER-LIKE INTERFACE FOR HIVE BLOCKCHAIN ---

Ethereum development - Visibility modifiers - Notes 3

BY: @hvonsteemit | CREATED: Dec. 7, 2018, 3:48 p.m. | VOTES: 2 | PAYOUT: $0.00 | [ VOTE ]

[IMAGE: https://ipfs.busy.org/ipfs/QmdaBD3RV3sTRdj2mVURH1pmwYUEiL5243PtSwy3Jc2shC]

Private - it's only callable from other functions inside the contract

Internal - is like private but can also be called by contracts that inherit from this one. You can see it as similar to "protected" in other languages

External - can only be called outside the contract. For example using the web3.js or from another contract

Public - can be called anywhere, both internally and externally.

TAGS: [ #ethereum ] [ #eth ]

Replies

@steemitboard | Jan. 6, 2019, 10:52 p.m. | Votes: 0 | [ VOTE ]

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