{The S-lang C Library Reference}: SLang_pop_integer

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## 68. SLang_pop_integer

Synopsis

  Pop an integer off the stack

Usage

  `int SLang_pop_integer (int *i)`

Description

  The `SLang_pop_integer` function removes an integer from the top of the interpreter's run-time stack and returns its value via the pointer `i`. If successful, it returns zero. However, if the top stack item is not of type `SLANG_INT_TYPE`, or the stack is empty, the function will return `-1` and set `SLang_Error` accordingly.

See Also

  `SLang_push_integer, SLang_pop_double`

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