英語(yǔ)翻譯
英語(yǔ)翻譯
The try block
If you’re inside a method and you throw an exception (or another method you call within this method throws an exception),that method will exit in the process of throwing.If you don’t want a throw to exit the method,you can set up a special block within that method to capture the exception.This is called the try block because you “try” your various method calls there.The try block is an ordinary scope,preceded by the keyword try:
The try block
If you’re inside a method and you throw an exception (or another method you call within this method throws an exception),that method will exit in the process of throwing.If you don’t want a throw to exit the method,you can set up a special block within that method to capture the exception.This is called the try block because you “try” your various method calls there.The try block is an ordinary scope,preceded by the keyword try:
英語(yǔ)人氣：646 ℃時(shí)間：2020-05-27 05:44:38
優(yōu)質(zhì)解答
試驗(yàn)塊 重新如果你'在方法和你里面拋出一個(gè)異常(或者你叫的另一種方法在內(nèi)這幾次方法拋出一個(gè)異常) ,那種方法將在投過(guò)程中退出.如果你指導(dǎo)老師' t 想要一投退出方法,你能供養(yǎng)一特別街區(qū)在捕獲例外的那種方法內(nèi).這被...
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