existsarrentry

Purpose

Check whether a given entry in a sparse array has been created.

Synopsis

int existsarrentry(XPRMarray array, int indices[]);

Arguments

array	Reference to an array
indices	n-tuple of indices where n is the number of dimensions of the array array

Return value

1 if the entry exists, 0 otherwise.

Further information

If an array is sparse its elements are not created at its declaration. This function indicates if a given element has been created.