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| Indicates that the drawing functions that will be used are intended for:
the specified Image control,
the specified Image variable,
the specified Image variable,
the specified WDPic variable (on the background layer),
the specified picLayer variable.... |
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| Flips an image with respect to a vertical axis (symmetry with respect to a vertical axis). |
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| Flips an image with respect to a horizontal axis (symmetry with respect to a horizontal axis). |
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| Identifies the opacity of a pixel in an image that has an Alpha channel. This image can be:
an Image control,
an Image variable,
a WDPic variable (on the background layer),
a picLayer variable.... |
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| Calculates the covariance between two series of values. |
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| Moves a row or swaps two rows in a Looper control. |
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| Deletes all the drawings made since the last call to dStartDrawing. |
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| Draws a circle or an ellipse:
in an Image control,
in an Image variable,
in a WDPic variable (on the background layer),
in a picLayer variable.... |
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| List of functions for HFSQL management... |
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| Saves an image found in an Image variable:
in a file in GIF format.
in memory.... |
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| Saves an image contained in an Image variable:
in a file in BMP format.
in memory.... |
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| Saves an image found in an Image variable:
in a PNG file.
in memory.... |
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| Saves an image found in an Image variable:
in a JPEG file.
in memory.... |
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| Returns the green component of an RGB color. |
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| Returns the red component of an RGB color. |
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| Returns the blue component of an RGB color. |
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| Checks the existence of socket. |
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| Moves a row or swaps two rows in a Table control. |
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| Opens a connection to a specific database. |
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| Returns an array corresponding to the intersection of two arrays. |
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| Returns an array corresponding to the union of two arrays. |
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| The StoreTheValue property is used to:
Find out whether a control keeps its value between two application starts via the persistence.
Modify a control so that it keeps (or not) its value between two application starts via the persistence.... |
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| Modifies the opacity of an image (which means the alpha channel of the image). |
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| Deletes all the drawings made since the last call to dStartDrawing. |
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| Returns the distance between the two locations. This distance is expressed in meters by default. |
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