#Php substring remove archive#

This will usually have the same results as not specifying an offset, unless the only occurences of needle are before offset (in which case specifying the offset won't find the needle). If offset is positive, then strrpos only operates on the part of the string from offset to the end. This is confusing if you think of strrpos as starting at the end of the string and working backwards. Negative values will stop searching at an arbitrary point prior to the end of the string.' It says, 'offset may be specified to begin searching an arbitrary number of characters into the string. The documentation for 'offset' is misleading.

#Php substring remove archive#

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