The Vector2.TryParse method attempts to convert a string representation of a 2D vector into a Vector2 object. This method is useful when you need to safely parse a string input that is expected to represent a vector, without throwing exceptions if the input is invalid.
To use the Vector2.TryParse method, provide the string to be parsed and an uninitialized Vector2 variable to store the result. The method returns a boolean indicating whether the parsing was successful.
The method signature is as follows:
public static bool TryParse(string str, out Vector2 result)Parameters:
str: The string representation of the vector to parse.result: When this method returns, contains the Vector2 value equivalent to the vector contained in str, if the conversion succeeded, or Vector2.Zero if the conversion failed. This parameter is passed uninitialized.Returns:
true if str was converted successfully; otherwise, false.// Example usage of Vector2.TryParse
string input = "1.0, 2.0";
Vector2 vector;
if (Vector2.TryParse(input, out vector))
{
// Parsing succeeded, use the vector
// vector.x is 1.0, vector.y is 2.0
}
else
{
// Parsing failed, handle the error
}