SDL_AndroidGetExternalStorageState

Use this function to get the current state of external storage. 使用这个函数可以获取当前的外部存储状态。

Syntax　语法

  1. int SDL_AndroidGetExternalStorageState()

Return Value 返回值

Returns the current state of external storage on success or 0 on failure; call SDL_GetError() for more information. 如果返回当前的外部存储状态则为成功，返回数值0则为失败；调用SDL_GetError()查看更多信息。

Code Examples 代码示例

  1. 暂无

Remarks 注意

The current state of external storage, a bitmask of these values: SDL_ANDROID_EXTERNAL_STORAGE_READ, SDL_ANDROID_EXTERNAL_STORAGE_WRITE. 当前外部路径的状态，它的值应该是位掩码：SDL_ANDROID_EXTERNAL_STORAGE_READ, SDL_ANDROID_EXTERNAL_STORAGE_WRITE. If external storage is currently unavailable, this will return 0. 如果当前的外部存储不可用，那么返回的值将是数值0.

Version 版本

This function is available since SDL 2.0.0. 此函数出自 SDL 2.0.0

Related Functions 相关函数

SDL_AndroidGetExternalStoragePath.

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