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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