The function is called by:
INTEGER*4 rindex n = rindex( a1, a2 ) |
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a1 |
character |
Input |
Main string |
a2 |
character |
Input |
Substring |
Return value |
INTEGER*4 orINTEGER*8 |
Output |
n>0: Index of last occurrence of a2 in a1 n=0: a2 does not occur in a1INTEGER*8 returned in 64-bit environments |