PC SOFT

WINDEV的在线文档

版本: 20.0

类别: Structured statements
The return value of the process currently run can be assigned...
Factorizes the expression of an element on which several sub-elements or properties are accessed.
In a 只要 statement, the expression is evaluated at each beginning of the statement block...
The 如果 statement allows you to run action according to a condition...
The 对于 每个 statement is used to browse the strings according to different methods ...
The statement block is repeated while a control variable is modified and compared to a limit value (before each beginning of the statement block)...
对于 每个 is used to perform different types of browse operations on the arrays ...
对于 每个 is used to perform different types of browse operations on the associative arrays ...
对于 每个 is used to perform different types of browse operations on controls (list boxes, tables, loopers) ...
The 对于 每个 statement is used to perform different types of HFSQL browse ...
The statement block is repeated endlessly...
The 根据 statement is used to choose the action that will be run according to the value of an expression...
The 结束: label is used to define a code that will be systematically run at the end of the process execution.
The 继续 keyword can correspond:

  • to the 继续 instruction. It allows you to go back to the beginning of the first iteration without finishing the code of the current iteration.
  • to the 继续: label. It allows you to declare a common code in a loop.
The keyword 跳出 can correspond:
  • to the 跳出 statement: it allows you to exit a set of instructions and run the rest of the current process.
  • to the 跳出 label: it allows you to declare a section of code in a loop. This code will be run when exitingfrom the loop with a "跳出" statement.
The 跳到 statement is used to run a code identified by a given label...
返回 is used to exit from the current process (or procedure) and to return a status report...
The 返回 statement is used to exit from a statement block and to exit from the current process (or procedure)...