RAD Studio VCL Reference
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TRegistry.WriteFloat Method
TRegistry Class | TRegistry Members | Registry Namespace | Description | See Also
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Stores a Double value in a specifically named data value associated with the current key.

Pascal
procedure WriteFloat(const Name: string; Value: Double);
C++
__fastcall WriteFloat(const AnsiString Name, Double Value);
Description

Call WriteFloat to store a float value in a data value associated with the current key. 

Name is a string containing the name of the data value in which to store data. If Name already exists, its current value is overwritten by WriteFloat. If Name does not exist, it is created. 

Value is a float value to store in the registry. 

If WriteFloat fails, an exception is raised, and the value is not written to the registry. 

 

See Also
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