Instance Method

scanDecimal(_:)

Scans for an NSDecimal value, returning a found value by reference.

Declaration

func scanDecimal(_ dcm: UnsafeMutablePointer<Decimal>?) -> Bool

Parameters

decimalValue

Upon return, contains the scanned value. See the NSDecimalNumber class specification for more information about NSDecimal values.

Return Value

true if the receiver finds a valid NSDecimal representation, otherwise false.

Discussion

Invoke this method with NULL as decimalValue to simply scan past an NSDecimal representation.

See Also

Scanning Numeric Values

func scanDouble(UnsafeMutablePointer<Double>?) -> Bool

Scans for a double value, returning a found value by reference.

func scanFloat(UnsafeMutablePointer<Float>?) -> Bool

Scans for a float value, returning a found value by reference.

func scanHexDouble(UnsafeMutablePointer<Double>?) -> Bool

Scans for a double value from a hexadecimal representation, returning a found value by reference.

func scanHexFloat(UnsafeMutablePointer<Float>?) -> Bool

Scans for a double value from a hexadecimal representation, returning a found value by reference.

func scanHexInt32(UnsafeMutablePointer<UInt32>?) -> Bool

Scans for an unsigned value from a hexadecimal representation, returning a found value by reference.

func scanHexInt64(UnsafeMutablePointer<UInt64>?) -> Bool

Scans for a long long value from a hexadecimal representation, returning a found value by reference.

func scanInt(UnsafeMutablePointer<Int>?) -> Bool

Scans for an NSInteger value from a decimal representation, returning a found value by reference

func scanInt32(UnsafeMutablePointer<Int32>?) -> Bool

Scans for an int value from a decimal representation, returning a found value by reference.

func scanInt64(UnsafeMutablePointer<Int64>?) -> Bool

Scans for a long long value from a decimal representation, returning a found value by reference.

func scanUnsignedLongLong(UnsafeMutablePointer<UInt64>?) -> Bool

Scans for an unsigned long long value from a decimal representation, returning a found value by reference.

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