RAD Studio VCL Reference
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TRegistry.ReadFloat Method
TRegistry Class | TRegistry Members | Registry Namespace | Description | See Also
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Retrieves a float value from a specified data value associated with the current key.

Pascal
function ReadFloat(const Name: string): Double;
C++
__fastcall Double ReadFloat(const AnsiString Name);
Description

Call ReadFloat to read a float value from a specified data value associated with the current key. Name is the name of the data value to read. 

If the Registry entry does not contain a floating-point value, an exception is raised. 

 

See Also
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