Description

The IVariantOperations class allows you to implement an abstract variant operations manager object.

Methods

Add

Performs the ‘+’ operation for two variants.

(c *AbstractVariantOperations) Add(value1 *Variant, value2 *Variant) (*Variant, error)

• value1: *Variant - first operand for this operation.
• value2: *Variant - second operand for this operation.
• returns: (*Variant, error) - result variant object.

And

Performs the AND operation for two variants.

And(value1 *Variant, value2 *Variant) (*Variant, error)

• value1: *Variant - first operand for this operation.
• value2: *Variant - second operand for this operation.
• returns: (*Variant, error) - result variant object.

Convert

Converts variant to specified type.

Convert(value *Variant, newType int) (*Variant, error)

• value: *Variant - variant value to be converted.
• newType: int - type of object to be returned (VariantType).
• returns: (*Variant, error) - converted Variant value.

Div

Performs the ‘/’ operation for two variants.

Div(value1 *Variant, value2 *Variant) (*Variant, error)

• value1: *Variant - first operand for this operation.
• value2: *Variant - second operand for this operation.
• returns: (*Variant, error) - result variant object.

Equal

Performs the ‘=’ operation for two variants.

Equal(value1 *Variant, value2 *Variant) (*Variant, error)

• value1: *Variant - first operand for this operation.
• value2: *Variant - second operand for this operation.
• returns: (*Variant, error) - result variant object.

GetElement

Performs the [] operation for two variants.

GetElement(value1 *Variant, value2 *Variant) (*Variant, error)

• value1: *Variant - first operand for this operation.
• value2: *Variant - second operand for this operation.
• returns: (*Variant, error) - result variant object.

In

Performs the IN operation for two variants.

In(value1 *Variant, value2 *Variant) (*Variant, error)

• value1: *Variant - first operand for this operation.
• value2: *Variant - second operand for this operation.
• returns: (*Variant, error) - result variant object.

Less

Performs the ‘<’ operation for two variants.

Less(value1 *Variant, value2 *Variant) (*Variant, error)

• value1: *Variant - first operand for this operation.
• value2: *Variant - second operand for this operation.
• returns: (*Variant, error) - result variant object.

LessEqual

Performs the ‘<=’ operation for two variants.

LessEqual(value1 *Variant, value2 *Variant) (*Variant, error)

• value1: *Variant - first operand for this operation.
• value2: *Variant - second operand for this operation.
• returns: (*Variant, error) - result variant object.

Lsh

Performs the ‘«’ operation for two variants.

Lsh(value1 *Variant, value2 *Variant) (*Variant, error)

• value1: *Variant - first operand for this operation.
• value2: *Variant - second operand for this operation.
• returns: (*Variant, error) - result variant object.

Mod

Performs the ‘%’ operation for two variants.

Mod(value1 *Variant, value2 *Variant) (*Variant, error)

• value1: *Variant - first operand for this operation.
• value2: *Variant - second operand for this operation.
• returns: (*Variant, error) - result variant object.

More

Performs the ‘>’ operation for two variants.

More(value1 *Variant, value2 *Variant) (*Variant, error)

• value1: *Variant - first operand for this operation.
• value2: *Variant - second operand for this operation.
• returns: (*Variant, error) - result variant object.

MoreEqual

Performs the ‘>=’ operation for two variants.

MoreEqual(value1 *Variant, value2 *Variant) (*Variant, error)

• value1: *Variant - first operand for this operation.
• value2: *Variant - second operand for this operation.
• returns: (*Variant, error) - result variant object.

Mul

Performs the ‘*’ operation for two variants.

mMul(value1 *Variant, value2 *Variant) (*Variant, error)

• value1: *Variant - first operand for this operation.
• value2: *Variant - second operand for this operation.
• returns: (*Variant, error) - result variant object.

Negative

Performs the unary ‘-’ operation for a variant.

Negative(value *Variant) (*Variant, error)

• value: *Variant - first operand for this operation.
• returns: (*Variant, error) - result variant object.

Not

Performs the NOT operation for a variant.

Not(value *Variant) (*Variant, error)

• value: *Variant - first operand for this operation.
• returns: (*Variant, error) - result variant object.

NotEqual

Performs the ‘<>’ operation for two variants.

NotEqual(value1 *Variant, value2 *Variant) (*Variant, error)

• value1: *Variant - first operand for this operation.
• value2: *Variant - second operand for this operation.
• returns: (*Variant, error) - result variant object.

Or

Performs the OR operation for two variants.

Or(value1 *Variant, value2 *Variant) (*Variant, error)

• value1: *Variant - first operand for this operation.
• value2: *Variant - second operand for this operation.
• returns: (*Variant, error) - result variant object.

Pow

Performs the ‘^’ operation for two variants.

Pow(value1 *Variant, value2 *Variant) (*Variant, error)

• value1: *Variant - first operand for this operation.
• value2: *Variant - second operand for this operation.
• returns: (*Variant, error) - result variant object.

Rsh

Performs the ‘»’ operation for two variants.

Rsh(value1 *Variant, value2 *Variant) (*Variant, error)

• value1: *Variant - first operand for this operation.
• value2: *Variant - second operand for this operation.
• returns: (*Variant, error) - result variant object.

Sub

Performs the ‘-’ operation for two variants.

Sub(value1 *Variant, value2 *Variant) (*Variant, error)

• value1: *Variant - first operand for this operation.
• value2: *Variant - second operand for this operation.
• returns: (*Variant, error) - result variant object.

typeToString

Converts variant type to string representation.

typeToString(value int) string

• value: string - variant type to be converted (VariantType).
• returns: string - string representation of the type.

Xor

Performs the XOR operation for two variants.

Xor(value1 *Variant, value2 *Variant) (*Variant, error)

• value1: *Variant - first operand for this operation.
• value2: *Variant - second operand for this operation.
• returns: (*Variant, error) - result variant object.