Builder.valueFromString

This function demarshals a value from a string. This function calls g_value_init() on the @value argument, so it need not be initialised beforehand.

This function can handle char, uchar, boolean, int, uint, long, ulong, enum, flags, float, double, string, #GdkColor, #GdkRGBA and #GtkAdjustment type values. Support for #GtkWidget type values is still to come.

Upon errors %FALSE will be returned and @error will be assigned a #GError from the #GTK_BUILDER_ERROR domain.

class Builder
bool
valueFromString

Parameters

pspec ParamSpec

the #GParamSpec for the property

str string

the string representation of the value

value Value

the #GValue to store the result in

Return Value

Type: bool

%TRUE on success

Throws

GException on failure.

Meta

Since

2.12