OptionsHasName

Determines whether a certain option is given in the database.

Synopsis

int OptionsHasName(const char pre[],const char name[],int *flg)
Not Collective

Input Parameters

name - the option one is seeking
pre - string to prepend to the name or PETSC_NULL

Output Parameters

flg -1 if found else 0.

Keywords

options, database, has, name

See Also

OptionsGetInt(), OptionsGetDouble(),
OptionsGetString(), OptionsGetIntArray(), OptionsGetDoubleArray()

Level:beginner
Location:src/sys/src/objects/options.c
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