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uphp:functions:is_float [2017/04/06 12:33] jeff |
uphp:functions:is_float [2021/09/13 05:57] (current) |
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====Description==== | ====Description==== | ||
- | <well size=" | + | <well size=" |
- | < | + | |
<span style=" | <span style=" | ||
- | <span style=" | + | <span style=" |
- | </ | + | |
- | [[is_float]] ( | + | |
- | < | + | |
<span style=" | <span style=" | ||
<span style=" | <span style=" | ||
<span style=" | <span style=" | ||
- | </ | + | </ |
- | </ | + | |
- | Check if a variable or value is a floating point number | + | Check to see if a variable or value is of type < |
====Parameter==== | ====Parameter==== | ||
Line 26: | Line 21: | ||
< | < | ||
- | ====Return | + | ====Return |
- | 1 (true) if < | + | < |
====Examples==== | ====Examples==== | ||
Line 53: | Line 48: | ||
[[is_int()]] - Check if a variable is an < | [[is_int()]] - Check if a variable is an < | ||
- | [[is_numeric()]] - Check if a value is numeric (< | + | [[is_numeric()]] - < |
[[is_string()]] - Check if a variable is a < | [[is_string()]] - Check if a variable is a < |