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ticalc_check_if_app_exists | Function |
calc_int.h |
@TiVarEntry@ *ticalc_check_if_app_exists (@TNode@ *tree, char *varname); |
Parameters
tree |
a directory list |
varname |
the name of the variable to search for |
Returns |
the variable characteristics, NULL if not found. |
Summary
Test if the variable is present in the directory list.
Description
If the variable can not be found, NULL is returned. Else, the first occurence is returned.
See also
@ticalc_check_if_varf_exists@