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uphp:functions:is_int [2017/04/06 12:06] jeff |
uphp:functions:is_int [2021/09/13 05:57] (current) |
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< | < | ||
- | Return 1 if the variable is an < | + | Check if a variable is an < |
====Description==== | ====Description==== | ||
- | <well size=" | + | <well size=" |
- | < | + | |
<span style=" | <span style=" | ||
- | <span style=" | + | <span style=" |
- | </ | + | |
- | [[is_int]] ( | + | |
- | < | + | |
<span style=" | <span style=" | ||
<span style=" | <span style=" | ||
<span style=" | <span style=" | ||
- | </ | + | </ |
- | </ | + | |
- | Check if a variable or value is of type < | + | Check to see if a variable or value is of type < |
====Parameter==== | ====Parameter==== | ||
Line 26: | Line 21: | ||
< | < | ||
- | ====Return | + | ====Return |
- | 1 (true) if an < | + | < |
====Examples==== | ====Examples==== | ||
Line 51: | Line 46: | ||
====See Also==== | ====See Also==== | ||
- | [[is_float()]] - Return 1 if the variable is a < | + | [[is_float()]] - Check if a variable is a < |
- | [[is_numeric()]] - Return 1 if the value is numeric (< | + | [[is_numeric()]] - < |
- | [[is_string()]] - Return 1 if the variable is a < | + | [[is_string()]] - Check if a variable is a < |
- | [[is_array()]] - Return 1 if the variable is an < | + | [[is_array()]] - Check if a variable is an < |
- | [[isset()]] - Return 1 if the variable exists | + | [[isset()]] - Check if a variable exists |
[[uphp: | [[uphp: | ||