# ParameterDictSetDouble

Adds a real argument to the dictionary

### Synopsis

    int ParameterDictSetDouble(ParameterDict dict, const char key[], double data)

Collective on ParameterDict

### Input Parameters

| dict | - The ParameterDict
| key | - The argument name
| data | - The double to store

### Keywords

ParameterDict, set, double

### See Also

ParameterDictSetInteger(), ParameterDictSetObject(), ParameterDictGetDouble()

Level:beginner
Location: src/sys/src/utils/dict.c
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