StrToFloat

Convert string to floating point number

float StrToFloat(string& strVal);

Parameters

• strVal - string containing a floating point number

Return Value

• Returns the floating point value of the string

Remarks

If the string does not contain a valid floating point number the result will be zero.

Example

string strVal = "12.45";
float fVal = StrToFloat(strVal);

See Also

• ​StrToInt
• ​StrFmt