日期 构造函数 持续时间/比较 访问函数 查询函数 TimeType 时间运算 调整器函数 时间段类型 取整 Rounding Epoch API reference 日期和时间类型 日期函数 Accessor Functions Query Functions Adjuster Functions Periods 取整函数 ...

UUIDs UUIDs UUIDs.uuid1 — Function uuid1 ([ rng :: AbstractRNG ]) -> UUID Generates a version 1 (time-based) universally unique identifier (UUID), as specified by RFC 4...

Control Flow Compound Expressions Conditional Evaluation Short-Circuit Evaluation Repeated Evaluation: Loops Exception Handling Built-in Exceptions The -function) throw func...

Calling C and Fortran Code Creating C-Compatible Julia Function Pointers Mapping C Types to Julia Automatic Type Conversion Type Correspondences Bits Types Struct Type Correspo...

Base64 Base64 Base64.Base64EncodePipe — Type. Base64EncodePipe ( ostream ) Return a new write-only I/O stream, which converts any bytes written to it into base64-encode...

Base64 Base64 Base64.Base64 — Module Base64 Functionality for base-64 encoded strings and IO. Base64.Base64EncodePipe — Type Base64EncodePipe ( ostream ) Return a ne...

Essentials Introduction Getting Around Keywords Standard Modules Base Submodules All Objects Properties of Types Type relations Declared structure Memory layout Special va...

Constants Constants Core.nothing — Constant nothing The singleton instance of type Nothing , used by convention when there is no value to return (as in a C void function)...

常量 常量 Core.nothing — Constant nothing The singleton instance of type Nothing , used by convention when there is no value to return (as in a C void function) or when a var...

Constants Constants Core.nothing — Constant nothing The singleton instance of type Nothing , used by convention when there is no value to return (as in a C void function)...