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uphp:functions:function_exists [2017/04/12 12:56] jeff |
uphp:functions:function_exists [2017/04/13 07:14] jeff |
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====Examples==== | ====Examples==== | ||
- | **Check for the existence of the [[array_key()]] function (available if firmware >= 1.953):** | + | ===Check for the existence of the [[array_key()]] function (available if firmware >= 1.953)=== |
<code php> | <code php> | ||
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</ | </ | ||
- | **Load a list of custom functions and check that a function is included before calling it:** | + | ===Load a list of custom functions and check that a function is included before calling it=== |
<code php> | <code php> |