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OH_AbilityRuntime_ApplicationContextGetDistributedFilesDir

ohos_abilitykit_sys::runtime::application_context

Function OH_AbilityRuntime_ApplicationContextGetDistributedFilesDir 

Source 
pub unsafe extern "C" fn OH_AbilityRuntime_ApplicationContextGetDistributedFilesDir(
    buffer: *mut c_char,
    bufferSize: i32,
    writeLength: *mut i32,
) -> AbilityRuntimeResult
Available on crate feature api-16 only.
Expand description

Obtain the distributed files directory of the application.

§Arguments

  • buffer - A pointer to a buffer that receives the distributed files directory of the application.

  • bufferSize - The length of the buffer.

  • writeLength - The string length actually written to the buffer, when returning [ABILITY_RUNTIME_ERROR_CODE_NO_ERROR].

§Returns

  • The error code. [ABILITY_RUNTIME_ERROR_CODE_NO_ERROR] if the operation is successful. [ABILITY_RUNTIME_ERROR_CODE_PARAM_INVALID] if the buffer or writeLength is null, or the buffer size is less than the minimum buffer size. [ABILITY_RUNTIME_ERROR_CODE_CONTEXT_NOT_EXIST] if the application context does not exist.

Available since API-level: 16